Erorr of mail.xaml"Can not open file”

Os is Windows10 pro. I could not open Main.xaml.
I checked .Version of net file and security software. !
another staff can open main.xaml.
Would you teach my robot bag?

%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%20(109)

@pchan0325

Welcome to the uipath community.

Could you please delete project.json file and then try to open this file and see once.

1 Like

Ok, I will do now.

1 Like

I did it.deleate json file.
but it done not work.
maybe activitie error?

1 Like

@pchan0325

It was opened right.

Now you can open your workflows from Project panel. That’s it.

@pchan0325

Are you able to open your workflow files or not ?

1 Like

same error.
%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%20(111)

What is the error detail in the error messagebox?

Main.xaml. I can not open this file.

10:58:02.4506 => [WARN] [UiPath.Studio.exe] [1] XamlMigration: added reference UiPath.System.Activities
10:58:02.4506 => [WARN] [UiPath.Studio.exe] [1] XamlMigration: added reference UiPath.UiAutomation.Activities
10:58:02.4506 => [WARN] [UiPath.Studio.exe] [1] XamlMigration: added namespace UiPath.Core
10:58:02.4506 => [WARN] [UiPath.Studio.exe] [1] XamlMigration: added namespace UiPath.Core.Activities
10:58:02.5018 => [ERROR] [UiPath.Studio.exe] [1] Open Document Error: UiPath.Studio.Contracts.RecoverableException —> UiPath.Studio.Contracts.RecoverableException: The item ‘C:\Users\myano\Documents\UiPath\シナリオ\JNB工数集計_20191108\Main.xaml’ could not be opened: Document is invalid. —> System.IO.InvalidDataException: Document is invalid
at UiPath.Studio.Plugin.Workflow.WorkflowHandling.DesignerBuilder.InitRootActivity(WorkflowDesigner designer, String filename)
at UiPath.Studio.Plugin.Workflow.WorkflowHandling.DesignerBuilder.Build(DesignerEventsSubscriber eventsSubscriber, String workflowId, String fileName)
at UiPath.Studio.Plugin.Workflow.WorkflowHandling.DesignerWrapper.Load(String fileName)
at UiPath.Studio.Plugin.Workflow.Services.DesignerFileService.<>c__DisplayClass13_0.b__0()
at UiPath.Studio.Shared.MVVM.Services.DispatcherExtensions.Invoke(Dispatcher dispatcher, Action action, Boolean onlyBeginInvokeWhenNoAccess)
at UiPath.Studio.Shared.MVVM.Services.DispatcherService.Invoke(Action action, Boolean onlyInvokeWhenNoAccess)
at UiPath.Studio.Plugin.Workflow.Services.DesignerFileService.Load(String fileName)
at UiPath.Studio.Plugin.Workflow.Shared.Document.WorkflowDocumentFactoryBase.OpenAsync(String path, IOpenOptions options)
at UiPath.Studio.Core.Services.PersistableServiceBase3.<OnOpenAsync>d__19.MoveNext() --- End of inner exception stack trace --- at UiPath.Studio.Core.Services.PersistableServiceBase3.d__19.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 UiPath.Studio.Shell.Services.DocumentService.d__46.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 UiPath.Studio.Core.Services.PersistableServiceBase`3.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 UiPath.Studio.Core.CommonServices.OpenCloseCommandsService.d__26.MoveNext()
— End of inner exception stack trace —
at UiPath.Studio.Core.CommonServices.OpenCloseCommandsService.d__26.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 UiPath.Studio.Core.CommonServices.OpenCloseCommandsService.d__18.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 UiPath.Studio.Shell.ViewModels.MainWindowViewModel.d__223.MoveNext(), HResult -2146233088

after json deleated.
I think it was coused by


it was activity error?
%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88%20(113)

after json deleated.
I think it was coused by !

10:29:45.4113 => [ERROR] [UiPath.Studio.exe] [1] System.IO.FileNotFoundException: ファイルまたはアセンブリ 'Microsoft.Office.Interop.Excel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'、またはその依存関係の 1 つが読み込めませんでした。指定されたファイルが見つかりません。

ファイル名 ‘Microsoft.Office.Interop.Excel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c’ です。‘Microsoft.Office.Interop.Excel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c’

my excel ver was 2016. but another staff is excel2019.
it was my problem?

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