He probably meant that when you get banned you first get DC and when trying to log back message pops up and says you are banned. So your network is bugging or not working probebly etc. It's not related to bans
Lol guys dont fool the man ^^, its probably ur internet or connection.
Go to start -> run -> cmd -> ping http:// www .yahoo. com and see if you have any loss on the connection check packets sent and received if its 4 / 4 then not sure whats up.