Hi,
Probably your activities package is for .net4.6.1(Windows-legacy).
So, for now, can you try to use it from Windows-Legacy project?

If you use it in Windows project, I recommend to create it using UiPath Activity Creator 4.0 for VS2022.
Regards,
Hi,
Probably your activities package is for .net4.6.1(Windows-legacy).
So, for now, can you try to use it from Windows-Legacy project?

If you use it in Windows project, I recommend to create it using UiPath Activity Creator 4.0 for VS2022.
Regards,