Installation error

installation
#1

Hi All,

I am using currently Windows Server 2012, when tried with installation I was prompted to go for an windows update which I did, then there was another prompt for .NET installation which I did, again i was getting error which i surfed through the forum and found out to be a firewall issue which I turned off… But When trying to run the exe now I am getting this error below… What is still missing… pls suggest…

2019-02-20 08:00:09> Program: Starting Squirrel Updater: --install .
2019-02-20 08:00:09> Program: Starting install, writing to C:\Users\nrdevuser\AppData\Local\SquirrelTemp
2019-02-20 08:00:09> Program: About to install to: C:\Users\nrdevuser\AppData\Local\UiPath
2019-02-20 08:00:09> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:10> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:10> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:10> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:10> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:11> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:11> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:11> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:00:11> Unhandled exception: System.AggregateException: One or more errors occurred. —> System.Exception: Couldn’t acquire lock, is another instance running
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
at Squirrel.UpdateManager.b__32_0()
at System.Threading.Tasks.Task1.InnerInvoke() at System.Threading.Tasks.Task.Execute() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Squirrel.UpdateManager.<CheckForUpdate>d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Squirrel.UpdateManager.<FullInstall>d__10.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) at Squirrel.Update.Program.<Install>d__4.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: Couldn't acquire lock, is another instance running at Squirrel.SingleGlobalInstance..ctor(String key, TimeSpan timeOut) at Squirrel.UpdateManager.<acquireUpdateLock>b__32_0() at System.Threading.Tasks.Task1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Squirrel.UpdateManager.d__7.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Squirrel.UpdateManager.d__10.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at Squirrel.Update.Program.d__4.MoveNext()<—

2019-02-20 08:01:42> Program: Starting Squirrel Updater: --install .
2019-02-20 08:01:42> Program: Starting install, writing to C:\Users\nrdevuser\AppData\Local\SquirrelTemp
2019-02-20 08:01:42> Program: About to install to: C:\Users\nrdevuser\AppData\Local\UiPath
2019-02-20 08:01:42> Program: Install path C:\Users\nrdevuser\AppData\Local\UiPath already exists, burning it to the ground
2019-02-20 08:01:43> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:43> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:43> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:43> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:44> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:44> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:44> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:44> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:01:45> Unhandled exception: System.AggregateException: One or more errors occurred. —> System.Exception: Couldn’t acquire lock, is another instance running
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
at Squirrel.UpdateManager.b__32_0()
at System.Threading.Tasks.Task1.InnerInvoke() at System.Threading.Tasks.Task.Execute() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Squirrel.UpdateManager.<CheckForUpdate>d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Squirrel.UpdateManager.<FullInstall>d__10.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) at Squirrel.Update.Program.<Install>d__4.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: Couldn't acquire lock, is another instance running at Squirrel.SingleGlobalInstance..ctor(String key, TimeSpan timeOut) at Squirrel.UpdateManager.<acquireUpdateLock>b__32_0() at System.Threading.Tasks.Task1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Squirrel.UpdateManager.d__7.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Squirrel.UpdateManager.d__10.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at Squirrel.Update.Program.d__4.MoveNext()<—

2019-02-20 08:03:47> Program: Starting Squirrel Updater: --install .
2019-02-20 08:03:47> Program: Starting install, writing to C:\Users\nrdevuser\AppData\Local\SquirrelTemp
2019-02-20 08:03:47> Program: About to install to: C:\Users\nrdevuser\AppData\Local\UiPath
2019-02-20 08:03:47> Program: Install path C:\Users\nrdevuser\AppData\Local\UiPath already exists, burning it to the ground
2019-02-20 08:03:47> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:48> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:48> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:48> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:48> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:49> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:49> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:49> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113: System.IO.DirectoryNotFoundException: Could not find a part of the path ‘C:\Users\nrdevuser\AppData\Local\Temp\2.squirrel-lock-FB351D3E9C7D7E6674C7C142908B789763B4D113’.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
at System.IO.FileStream…ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
2019-02-20 08:03:49> Unhandled exception: System.AggregateException: One or more errors occurred. —> System.Exception: Couldn’t acquire lock, is another instance running
at Squirrel.SingleGlobalInstance…ctor(String key, TimeSpan timeOut)
at Squirrel.UpdateManager.b__32_0()
at System.Threading.Tasks.Task1.InnerInvoke() at System.Threading.Tasks.Task.Execute() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Squirrel.UpdateManager.<CheckForUpdate>d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Squirrel.UpdateManager.<FullInstall>d__10.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) at Squirrel.Update.Program.<Install>d__4.MoveNext() --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Task.Wait() at Squirrel.Update.Program.executeCommandLine(String[] args) at Squirrel.Update.Program.main(String[] args) ---> (Inner Exception #0) System.Exception: Couldn't acquire lock, is another instance running at Squirrel.SingleGlobalInstance..ctor(String key, TimeSpan timeOut) at Squirrel.UpdateManager.<acquireUpdateLock>b__32_0() at System.Threading.Tasks.Task1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Squirrel.UpdateManager.d__7.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Squirrel.UpdateManager.d__10.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at Squirrel.Update.Program.d__4.MoveNext()<—

#2

@chitra - I am assuming you are installing UiPath Studio.

Did you check the below software requirements for installing on Windows 2012 Server? You need the Essential experience role and Essentials Media Pack.

For more details, please refer to

#3

Hi , i installed Windows8.1-KB2919355-x64.as i was redirected to update url

#4

@chitra - Sorry, I am confused. :confused: Are you installing UiPath Studio on Windows 2012 server or Windows 8.1?