You can crack it by go to server properties and change to offline mode there you go.
No, because it is a live server.
YES
Go to the Minecraft website and download the offline launcher, note that the offline option only appears if you are actually offline.
First off, an online server means that the server is up and running. It is available for people to join. An offline server means that the server is down and closed for people who want to join.
When you buy and download minecraft, you can just play single player for an offline experience. If you want to play online, just click multiplayer from the main menu and enter the server's IP. (You can get server IP's if you search "minecraft IP list" on google)
There are many servers available online and sometimes are full and even offline. You have to find right one for you. Go ahead and Google for Minecraft Servers and you get list of bunch of them. If you have the original version of minecraft.
Wen says bad request the server isn't offline, you can change it in server.properties.
you need to download the server pack to go on a server in minecraft classic
Yes. However, offline servers do not require a real Minecraft account, but require Minecraft SP.
Either the server is offline or your connection to the internet is very poor. Or the server might not be setup well. You may want to contact the server host.
it is :25565 dont forget the : because it wont let you join with out it.