UI stopped working

I was doing a chaos dungeon, first one ever, I cleared it and when I got the reward screen, I couldn’t click the “ok” button. Nothing on the UI worked, all I was able to do was getting menues up and attack/walk. Had to force close the game and found myself in a 10 000 queue after starting the game again.

I unfortunately did not take any pictures.

A few days ago, I got a similar bug with my mounts. I couldn’t mount up, not even through the mount menu.

Please fix this.