I was on skyblock.net for a while and then this message appeared and sent me back to the multiplayer screen, when I tried to connect again it said the same thing, does anyone have any ideas to what it means?

 

When I got this i deleted EVERYTHING to do with minecraft and reinstalled it, then got texture packs etc from the recycling bin xD

 

i also get this every so often. leave it a few minutes and try again. works for me.

 

K thanks for the help it's fine now.

 

Glad I could help. The old 'switch off and on again' never fails....

 

This happens sometimes keep on trying to get on every couple of minutes and you're problem will be resolved.