Catalina -- "Unknown Error Occurred" when trying to sign in to iCloud
Did a clean install of Catalina on a 2019 MBP 13". Brought user data back with Migration assistant and encountering the dreaded "uknown error occurred" issue.
Tried every troubleshooting step in this article, which seems pretty in-depth: https://www.saintlad.com/error-occurred-during-activation-for-imessage-or-facetime-on-mac/
Error still occurs. Next steps?