UI customization won't save on Mac

I’m having an issue on an M1 iMac when customizing the UI. The custom UI will appear to save and looks fine until I log out. When I leave the game and log back in the UI reverts back to the modern setting and my custom UI that I saved is no longer there, and I have to re-create it. I also have a m1 pro MacBook Pro that I use for WoW and it does not have this problem, everything there is working fine. Any suggestions as to what I can do to resolve this problem?

Thanks.

UPDATE: I got it to work. I created a new custom UI and saved it. I then modified it how I wanted it and saved that. I then quit completely out of the game. When I logged back in that UI was still saved and was being used. I was able to determine it only tosses the UI if you log out to the character screen after editing. Quitting completely to a desktop after editing saves the UI. I will add that if Blizz would add an option to load the old UI it would satisfy a lot of people’s complaints.

I’m also having this issue on an Intel based Mac

I know a lot of people that are having this issue on WinPC as well.

This is a multiplatform issue. Not even worth playing until they fix this since the UI is how we interact with the game. Hopefully that fix happens ASAP.

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