I am trying to connect to mc.hypixel.net, but it turns out this message. It comes out for some other servers too. I have tried to restart my game or reinstall but it still doesn't work(even reinstall java). Any help? I am running on Mac OS X.
Seems to you are logged in twice.
Try to restart your pc
(If your account is cracked, you have to change your name)
thx, i'll try it