Could not load file or assembly interop

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1

Hi,

I’m having a problem running workflow on Assistant. The process is running successfully through studio but fails to execute with Assistant. I’m getting the error "Could not load file or assembly ‘UiPath.System.Activities, Version=24.10.7.0, Culture=neutral, PublicKeyToken=null’. The system cannot find the file specified.
System.IO.FileNotFoundException: Could not load file or assembly ‘UiPath.System.Activities, Version=24.10.7.0, Culture=neutral, PublicKeyToken=null’. The system cannot find the file specified. "

It is happening after updating the windows legacy packages. Can anyone help me on this please?

2

@renjutom,

Follow the solution provided in this knowledgebase

3

Hi,

I downgraded the UiPath.System.Activities package, and the issue was resolved.

Kind Regards,
Renju

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