With the hotfix the Austrian Airlines 772 is displaying as a weird BA 772 on the aircraft selection menu. Restarting the app does not fix it, but when using the aircraft the spawn in is correct.
It’s a known issue. Probably wasn’t covered in the hotfix but they are aware and are working on it.
They can change that later on without an update
I reinstalled the app and it worked
Just know you’ll lose all your replays and have to adjust all settings again