...incompatible with project's language

[supriya117 (Supriya Allada)]

Hi @anamariavioleta.dinca

Check this:

Main.xaml language 'VisualBasic' is incompatible with project's language 'CSharp'. This configuration is not supported

Try this possible solution: Open the .xaml in Studio (double click on the .xaml file). Close the UiPath Studio application. Open the generated project.json file and look for "expressionLanguage": "CSharp" and replace it with "expressionLanguage": "VisualBasic" Save the project.json file and close it. Reopen the .xaml file in UiPath Studio. Let us know if you still have the error after performing the above.