I can’t even log into my main without the game crashing! Yet when I log into various alts- it works perfectly fine with no crashing.
Have you tried using the unstuck to move the character?
https://us.battle.net/support/en/help/product/wow/197/834/solution
No, it still crashes even when I used it. Can someone move my chararacter to a different location out of undermine? What else can I do?
If self service does not help, and on cooldown, you can put in a ticket here also.
I hope they will be able to help me! Thank you for this information, I appreciate it.
You can also try deleting your cache. It’s possible it got corrupted.