Error performing OCR: MicrosoftErrorProcessingResult

Source: Microsoft OCR

Message: Error performing OCR: MicrosoftErrorProcessingResult

Exception Type: System.Exception

An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:
System.Exception: Error performing OCR: MicrosoftErrorProcessingResult ----> System.ServiceModel.FaultException: MicrosoftErrorProcessingResult
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.EndCall(String action, Object outs, IAsyncResult result)
at System.ServiceModel.Channels.ServiceChannelProxy.TaskCreator.<>c__DisplayClass7_01.<CreateGenericTask>b__0(IAsyncResult asyncResult) at System.Threading.Tasks.TaskFactory1.FromAsyncCoreLogic(IAsyncResult iar, Func2 endFunction, Action1 endAction, Task1 promise, Boolean requiresSynchronization) --- 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.Vision.VisionClient.<ScrapeAsync>d__3.MoveNext() --- End of inner ExceptionDetail stack trace --- at UiPath.Vision.VisionClient.<ScrapeAsync>d__3.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.Vision.UiImage.<ScrapeOCRAsync>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.Core.Activities.OCREngineActivity.<ExecuteAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at UiPath.Shared.Activities.AsyncTaskCodeActivityImplementation.EndExecute(AsyncCodeActivityContext context, IAsyncResult result) at UiPath.Shared.Activities.AsyncTaskCodeActivity1.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity`1.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

The studio is worked without network.
What’s the solution? Thanks Very Much!!!

Hi @donghai,
Can you show your workflow and activity which causes this error?

i can’t show it, but it’s a very simple workflow and can be run in the PC with WIN10,the error what’s happend in the PC with WIN7. and the “Chinese Simplified” was selected. Thanks again.

It’s very hard to figure out what causes the problem if I don’t know which activity and in what workflow configurations is placed. There is more unknowns than answers.

Only thing I can read from the error is that you are probably using OCR engine which needs cloud to work with documents.

at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)

Please check if your internet connection is not blocked for Studio by any proxy or firewall.