Disconnected

I've been running maps with a parry, storm lance build, and I keep being disconnected from the realm. Do I need to play something else, or is there a fix?

iv been having same issue lost a few maps to it im trying a diffrent server now to see if its any better ( swapping servers for abit genrally fixes it ) but this has been happening since the roll back of the update last night so im hoping its resolved soon