Error when run package in Automation cloud

Hi I have a situation here where I try to run a process in Automation Cloud.
However I encountered error where it return source error as below :slight_smile:

Anyone have idea on this? In addition I purposely upgrade the package for System.Activities to version 22.10.8. Is there somehow related to this failure?

More error details

Hi @ainaasyhda

If you recently upgraded the “System.Activities” package and the error occurred afterward, try reverting to the previous version of the package that was working. You can do this by going to the “Manage Packages” option in UiPath Studio and selecting the older version.

Also, Ensure that the upgraded version of “System.Activities” is compatible with the other packages and dependencies used in your workflow. Incompatibilities can lead to compilation errors.