Can't create folders in tabs anymore.

Last league I was able to create folders for each of my tabs and name them regardless of whether or not they were premium tabs or basic ones? Has something changed that I miss or is this another bug due to the patches? Help please, I'm on Xbox series X.

I've had the same exact problem the minute TOTA dropped on ps5. Can't make any folders and all folders I had vanished. I have found no answer or solution, I've searched and made a post on Reddit. Nothing. Hope it gets fixed 😢...