I've been getting error 90000 and losing connection to the server during PVP, but I don't normally get that error at other times. Is there something about PVP that would make me lose my connection more often? Is there any way I can get it to stop doing that?

Also, if I'm not able to log back on before the PVP battle ends, I'm locked out of doing PVP for 30 minutes. While I understand that there is a 30 minute lockout for people who drop from duties, and think that makes sense, I don't like that it is locking me out when I'm not trying to drop. I don't think it should lock you out of doing duties when the connection was lost due to an error, as opposed to an intentional drop.