We're on version 12.1.2.21912
When I try to search for one of our groups, called "Artificial Intelligence" it doesn't immediately appear in the list, and I can't filter by groups:
It's similar here on the Verint community, except in this instance, the group does actually appear at the top of the list even though you can't filter to show groups:
Also appears to be the same that you can't filter for 'applications' either but they may also show up in the list? Doesn't quite make sense.