Game crashes when entering dungeon

Hello there!

I've noticed my game crashes whenever I go for a dungeon.
Usually, when I get into the game I immediately activate the dungeon finder. When I get a complete party and choose the option to teleport to the dungeon, I get a loading screen and the game crashes.
The game doesn't close, it just gets stuck on the loading screen, and if I go the task manager, the process shows as "not responding".

Any idea what might be causing this?

Thanks for the help :)

that may happen when you trigger the "too many instance" and you queue for RDF. Wait 1 hour.

If that is not your problem, then try to disable all of your addon