Cannot fly/dismount in hallowfall

Hey
Wrong forum? If it is apology in advance.

This is coincided with me getting rid of elvui altogether - reason is because it makes a very annoying sound file that sounded like a cartoon character every time I joined and left a raid group. It continued to once I reinstalled it to test, I refuse to join discord just to talk to those people to get help.
Anyway
I’m using the wow default interface now. I spent a lot of time getting used to it over the past 24 hours and setting it up and making sure I was good with it.
Anyway, in hollowfall only, I cannot dismount, and sometimes mount and the game will not log out at all unless I manually right click the icon and hit quit.

Has anyone experienced this and is there any kind of known issue?