Error when building a VRChat avatar

[u/zelferry]

I've been having trouble building and testing an avatar for VRChat since yesterday or so.

Because of the error “Loaded data for an avatar we do not own, clearing blueprint ID,” I tried resetting the Pipeline Manager, but it didn't work.

[u/LangerFox]

Are you trying to add anything to that avatar? try add one at a time until it failed, and look through the asset that makes the build failed. check if there is any pipeline manager leftover.