So if I add a free developer account to my team, I cannot share my CloudKit dashboard access? I want to create a test account for my app, and test if the sync is working as expected. I can't use my main ADP account, and wanted to use another account associated to a different email address I own. I invited this second address in my team on App Store Connect, but I don't see this address when I try to share a Container (Container Permissions on CloudKit dashboard).

I'm seeing the same behavior on my side. Seems to be a bug. Any better workaround?

Have you found an answer to your question? I’m facing the same issue with my Core Data schema where I renamed a relationship. What’s strange is that I enabled CloudKit at the same time I renamed the relationship so no data is on the cloud yet and the CloudKit schema is only in development.

I fixed my issue with the following steps: I deleted the preview canvas simulator in: ~/Library/Developer/Xcode/UserData/Previews/Simulator Devices/ I used this command line in Terminal: killall -9 com.apple.CoreSimulator.CoreSimulatorService I restarted Xcode The preview canvas probably had the old version of the data model.