Error: Duplicate reference or an assembly with same identity

Hello Allan,
Having error while using invokecode activity for API integration using c# code.
Error: error CS1703: An assembly with the same identity ‘System.ValueTuple, Version=, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51’ has already been imported. Try removing one of the duplicate references.

Please stop OpenRPA, remove any conflicting dlls from “documents\OpenRPA\extensions” and try again.