Studio closed the active project due to a critical internal error. You may retry to open the project

Error: UiPath.Studio.Contracts.RecoverableException: Studio closed the active project due to a critical internal error. You may retry to open the project.

10:29:12.4818 => [WARN] [UiPath.Studio] [1] Office version: O365
10:29:12.4976 => [WARN] [UiPath.Studio] [1] Office build version: 16.0.14131.20278
10:51:45.6798 => [ERROR] [UiPath.Studio] [1] Error: UiPath.Studio.Contracts.RecoverableException: Studio closed the active project due to a critical internal error. You may retry to open the project.
at UiPath.Studio.Project.Client.Ipc.Services.ProcessTerminatedBehavior.HandleProcessTerminatedInternal()
at UiPath.Studio.Plugin.Workflow.Services.ProjectProcessController.b__17_0()
at System.Threading.Tasks.Task.<>c.b__140_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233088
10:52:23.5289 => [ERROR] [UiPath.Studio] [1] Error: UiPath.Studio.Contracts.RecoverableException: Studio closed the active project due to a critical internal error. You may retry to open the project.
at UiPath.Studio.Project.Client.Ipc.Services.ProcessTerminatedBehavior.HandleProcessTerminatedInternal()
at UiPath.Studio.Plugin.Workflow.Services.ProjectProcessController.b__17_0()
at System.Threading.Tasks.Task.<>c.b__140_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233088
10:52:58.0056 => [ERROR] [UiPath.Studio] [1] Error: UiPath.Studio.Contracts.RecoverableException: Studio closed the active project due to a critical internal error. You may retry to open the project.
at UiPath.Studio.Project.Client.Ipc.Services.ProcessTerminatedBehavior.HandleProcessTerminatedInternal()
at UiPath.Studio.Plugin.Workflow.Services.ProjectProcessController.b__17_0()
at System.Threading.Tasks.Task.<>c.b__140_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233088
10:53:34.5000 => [WARN] [UiPath.Studio] [1] Office version: O365
10:53:34.5159 => [WARN] [UiPath.Studio] [1] Office build version: 16.0.14131.20278
10:54:59.8954 => [ERROR] [UiPath.Studio] [1] Error: UiPath.Studio.Contracts.RecoverableException: Studio closed the active project due to a critical internal error. You may retry to open the project.
at UiPath.Studio.Project.Client.Ipc.Services.ProcessTerminatedBehavior.HandleProcessTerminatedInternal()
at UiPath.Studio.Plugin.Workflow.Services.ProjectProcessController.b__17_0()
at System.Threading.Tasks.Task.<>c.b__140_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233088
10:57:50.2759 => [ERROR] [UiPath.Studio] [1] Error: UiPath.Studio.Contracts.RecoverableException: Studio closed the active project due to a critical internal error. You may retry to open the project.
at UiPath.Studio.Project.Client.Ipc.Services.ProcessTerminatedBehavior.HandleProcessTerminatedInternal()
at UiPath.Studio.Plugin.Workflow.Services.ProjectProcessController.b__17_0()
at System.Threading.Tasks.Task.<>c.b__140_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233088

can some one help me to resolve the issue

@anil.k is this happening every time? Can you share the replication steps? What version of Studio are you using?

Also exporting the diagnostic tool logs would help us understanding what is the root cause.