Error in second execution robot unattended

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1

Hi,

i have a problem while executing some jobs on a remote machine. I have two items that i need to run on the same remote machine, launching them from the orchestrator. I start the first and i queue the second one on the same machine, which remains in the pending status until the first one finishes. The first item successfully finishes the job and the second one begins. The second job starts and as soon as it gets to the first ‘type into’ activity the job fails with a timeout exception.
The item launch the same robot. The robot, after reading an excel, opens sap and search for a string in a box (this is the first ‘type into’ activity that he does). This problem doesn’t happens if keep the machine window opened. The version of the orchestrator is 2019.10.18 and the studio 2019.10.5. Can anyone help please?
This is the error that i have:

UiPath.Core.ElementOperationException: Timeout reached. —> System.Runtime.InteropServices.COMException: Timeout reached.at UiPath.UiNodeClass.BringIntoView()at UiPath.Core.UiElement.BringToForeground() — End of inner exception stack trace — at UiPath.Core.Activities.TaskAsyncCodeActivity`1.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager) — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at UiPath.Executor.BaseRunner.EndExecute(IAsyncResult result)at UiPath.Executor.InProcessRunner.EndExecute(IAsyncResult result)at UiPath.Core.Activities.InvokeWorkflowFile.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

I can’t understand why the first item correctly success and the second one not. If i launch the items on two different machines they work fine. And if i launch them with a delay of ~3-5 minutes between the jobs it works :confused:

Thank you

2

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