Guild Wars 2

I thought it was just temporary, but I kept getting black screens after the recent patch while playing gw2. This bug happens at random and I have no idea how to fix it.

Uninstall maybe?
Restarting computer? (trying this after this post)

If there is a easy fix I would love to not to reinstall the entire game.

Welcome to the club :S I have been having this issue for months now: https://forum-en.gw2archive.eu/forum/support/bugs/Constant-black-screens-and-disconnects/

There is not much you could do as it seem to be connection related. Reinstalling won’t help as I have just reinstalled my whole system and the issue persists.