Custom activity not appearing after importing, did I code it wrong somehow?

I was able to download my custom activity my Windows project (.net 6) using Package Manager, but the activity I made does not appear in the activities panel. I spent a while looking through similar topics with no success, so I’m starting to wonder if I didn’t code it right somehow.




This is my first time creating a custom code activity so it’s definitely possible I messed up somewhere. I’ve basically just been following guides but even that’s been a struggle at times. The warning labels on the nupkg metadata were a bit concerning to me, but the guides never mentioned if I was supposed to do something about them.

I followed this guide initially (Activities - Creating Activities With Code (, but then I discovered I was creating a legacy activity, so I used the .NET Upgrade Assistant extension in Visual Studio and this guide (Migrating Activities to .NET 6 - Help / Marketplace - UiPath Community Forum) to update it.


Can you share your nupkg, if possible?

Or the following post might help you.


CCPA.VendorMatch.Activities.1.0.0.nupkg (7.9 KB)

Sorry for the late reply. This is the nupkg. I already have a net6.0-windows7.0 dependency though, so I don’t think that was my issue.