I have the same problem as Eeshen, I recently moved to a new location and used different wifi but still use the same computer. It pauses and moved again and again. I am convinced that the problem is not on my end as I run heavier online games just fine and updated drivers, ran anti-virus and even re-download the entire game all over again. I am connected to wifi. I experience lag everywhere be it at town where players move around then stops then after a couple of second they are already far away and it just worse on dungeons I keep dying, being a healer like this means death to our party/raid. I've been experiencing this for two weeks now but there are some nights its okay but most nights its lagging.