The server is tell me that the "authentication are down for maintenance," but I see over 300 people on. Someone help me please?
try and join later hopefully it will work this has happened to me once but i just waited and then i could join just wait half an hour or so
It's not a client issue. Minecraft login and authentication services are being a bit finicky today. They are most likely looking into the issue, and the problem is not server specific, and would be across all servers. The 300 online players are players who were online before the services went down.
I assumed it was as he was experiencing this whilst the servers being up, though i'm not really sure how he is getting the issue as I don't really see anyone else getting it.