Monitors Keep Disconnecting

[Tsuki.4138]

I recently came back to GW2 and there weren't any issues. But now all of a sudden whenever I'm trying to do my personal story quests (I started new characters from scratch) my monitors keep disconnecting. Just the monitors, nothing else. I can still hear the music, can still talk to my friends in voice chat, it's just the monitors aren't connecting until I restart my computer. I'm not sure why this is suddenly happening, only started yesterday was doing the quests fine before.

Has anyone else had this issue? I can't seem to find an answer anywhere. As far as I am aware, it doesn't happen when I'm just in the open world.