Having Trouble Installing My Own Activity

I created a new activity using the UIPath plugin for Visual Studio 2019. I then followed the instructions to upgrade it to .NET 6. I manage to resolve all the errors and get the project to compile and package to a Nuget. When I try to install the package in UIPath Studio I get the following ‘Cannot load assembly’ error:

Any help would be greatly appreciated.

I hade UIPath.Workflow referenced via Nuget instead of pointing toward UIPath.Workflow.dll in my UIPath studio installation directory. This resolved the file mismatch which was causing the error.

This topic was automatically closed 3 days after the last reply. New replies are no longer allowed.