Nee help with "Expression Activity type 'CSharpValue`1' requires compilation in order to run. Please ensure that the workflow has been compiled

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1

Hi All,
I am using UiPath Studio 2022.10 recently I migrated my project from Windows legacy to Windows.
While I was debugging the process , I tried to check the row count of the DT it is showing “Expression Activity type ‘CSharpValue`1’ requires compilation in order to run. Please ensure that the workflow has been compiled.” It works properly but I could not check Rows of any Data Table .
'Thank you.

2

HI,

Can you share screenshot of the activity or the project as file if possible?

Regards,

3

This error message is usually because at some point you copy/pasted an expression into the project, and the double quotes are actually the wrong character. Search the forum for your error message. Lots of existing topics on this.