I have already put in a support ticket for this, but I can’t save edit mode. It was working fine when 11.2.7 launched, logged off for a few hours and came back and now I can not save any changes in any of the layouts. Making a new layout does the same thing, can’t save. This is happening with and without the small amount of addons I am now using.
Edit: and the layout I was using, after running a TW dungeon put most movable elements of my UI in the upper right corner, like map and chat.