Studio Tooltip bug

Every time i hover the mouse over any icon i receive this error message

[ERROR] [UiPath.Studio.exe] [1] Error: System.ArgumentOutOfRangeException: TimeSpan period must be less than or equal to Int32.MaxValue.
Parameter name: value
at System.Windows.Threading.DispatcherTimer.set_Interval(TimeSpan value)
at System.Windows.Controls.PopupControlService.RaiseToolTipOpeningEvent()
at System.Windows.Controls.PopupControlService.OnRaiseToolTipOpeningEvent(Object sender, EventArgs e)
at System.Windows.Threading.DispatcherTimer.FireTick(Object unused)
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 -2146233086

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Hi @fgprata,
Could you share your workflow or show us the activities you are using and their configuration?

1 Like

The problem occurs before opening the project, in settings for example … Every time a tooltip is fired.

Every icon i pass the mouse over…

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Try to open Studio as Administrator. If effect is still the same then probably your studio isn’t updated correctly. You need to do clean install based on this post:

I already do that, looks like its .net problem.

Try to install the newest 4.8 .Net Framework.