@marcel-beutner If you have found a bug, you may want to report it using the FusionAuth Issues.

I just did a search on 1.61.0 in the Admin UI and my results were sortable by the name. Can you give us the exact query you used to use the search API and the search you used in the search bar? I am curious to see if that returns something different.

@rachel-flatt There are a couple of settings you can take a look at. If you go to Applications -> FusionAuth and look at the OAuth tab, you should see the Session timeout. Is this what you are looking for? The other is the Applications -> FusionAuth -> Edit -> JWT -> Refresh Token Settings -> Refresh Token duration. This is set to 60 minutes, for a 3600 second duration.

I found this post that may help as well.