I had Devonthink 3 syncing fine with a few databases via CloudKit to a few devices (mobile and desktop), however one of my computers was stolen.
Is it possible to expire the session/client access for that stolen device to my CloudKit store (which I can still access via my other devices – syncing still works fine via DT3 on my remaining devices). Is that possible?
I’m not aware of any such option. If however, you erase the stolen laptop using Find My, the next time it connects to the internet, it’s contents will be deleted. That way it will no longer have access to iCloud. In addition, I personally would choose to delete my sync store on iCloud and set it up again with a new password, however.