same thing keeps happing to me, cleared my cache too. still doing it, works for about 30 minutes after error then closes d3/DB. If you dont load DM and log in a d3 game it works fine. its something with DB that happened after the maintenance.
Anyone else getting this? game is playing choppy, lags and skips or freezes for short periods of time, and then causing d3 to be unresponsive and freeze.