Hi All, I am trying to close Active excel file using invoke code activity but getting below error. Method not found: ‘Microsoft.CodeAnalysis.SyntaxTree Microsoft.CodeAnalysis.VisualBasic.VisualBasicSyntaxTree.ParseText(System.String, Microsoft.CodeAnalysis.VisualBasic.VisualBasicParseOptions, Syst…

We need to add two things in our Main.xaml file. I tried to import name space but it didn’t work then I manually updated Main.xaml file as below. Once you update Main.xaml no need to import any name space or install any package. I believe it will work for all versions of UiPath.System.Activities. …

Invoke Code Issue - Method not found: 'Microsoft.CodeAnalysis.SyntaxTree

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kirankumar.mahanthi1 (Kirankumar Mahanthi) December 7, 2021, 6:23pm 2

Hi,

Please refer the below post at the end our forum members discussed on this issue. the temporary solution would be downgrading the System.Activities package to 20.10.4 resolve the issue. please try downgrade the system activity package and let us know. Thanks.

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Invoke Code Issue - Method not found: 'Microsoft.CodeAnalysis.SyntaxTree

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