Running Catalina and recently iCloud will not finalize upload. Progress shows complete data transfer but will not finalize and close; so files are not available on other devices (not in the cloud).
MacBook Pro 13", macOS 10.15
Try going to System Preferences/iCloud (Apple ID for Catalina) and stop syncing by unchecking the box. Wait a couple of minutes, then check syncing. Allow time for the sync to complete.
Last resort - have you tried signing out of iCloud and then sign back in?
Try going to System Preferences/iCloud (Apple ID for Catalina) and stop syncing by unchecking the box. Wait a couple of minutes, then check syncing. Allow time for the sync to complete.
Last resort - have you tried signing out of iCloud and then sign back in?
iCloud upload won't finalize
