I have been playing since beta and early access and haven't had a single problem with the game however at about half 7 tonight it suddenly became unplayable. There is a terrible lag of about 1-2 mins when clicking on an NPC or aetheryte and other players keep disappearing and reappearing. When I can see them they are running and stopping for about 1-2 seconds then carrying on. Is anyone else having this problem as I can't see anything recent on the forums or by googling? I have tried relogging several times and still same problem.