Theres been a weird glitch with it recently that has happened to me and other friends. As far as I know it happens when you quickly login and out or something around those lines. Pretty sure if anyone else has a problem with this just try and log back in. At least that works for me
Yea, just happened again. This time I got banned for doing /server hub2 (I was able to log back again fine this time )
o.o this happened to me too! i tried to enter the hub server and it said i am banned!. i didnt do anything either!