Minecraft – Can’t connect to Minecraft server

The "bad login" error could be multiple reasons. Here's the first thing you should do. Go to the forums, if available for that server, and see if it's down. Another way to test it is to "ping" the server. I just did that and since the site and the server are both hosted on the same URL, it's obvious it's online. I see nothing referring to it being down.

Sometimes this could be a log in error for Minecraft, this also could mean the server had trouble verifying the account information. Best thing you should do is just wait a few hours and if it doesn't work. Wait 24 hours. If it still doesn't work. Post on the forums.

Hope this answers your question! :D

EDIT: Forgot to add some other stuff. Go ahead and completely log out of Minecraft and re log in. If that doesn't work. Then wait it out!

the game does work fine. I've been playing since early 2010 with no problems, you need to make sure that the server is ONLINE as well, as they are hosted by a physical server.

Checkout these big servers (Which are always online): hivemc.eu mc.hypixel.net (To add them go to your multiplayer server list and click 'add server' and type one of those domains in)

If those appears are offline to you, then it is 100% a problem with either your connection or firewall, hope I solved your problem! :)