It's just one catalogue that is synced. However, my expectation is that if I hit B or add images to a collection, the response is immediate and reliable. Switching off core functions like sync shouldn't be a requirement for that, and haven't been in the past. i hope that answers your question? Thanks for following up on my post! Kai ... View more

It worked for two minutes after sync deactivation, now I got the same issue again. I work with large catalogues as well and target collections was the main tool to get them organized. Dear Adobe team, please make that work as fast as possible. Thanks! Kai ... View more