Check your firewall, check your Anti Virus if it is not that you will need to ask someone of higherunderstanding of portforwading..
Right Click, select "run as administrator"
a server admin needs to pardon you
This error means that the Minecraft client cannot contact a server at the address you specified.Possible causes include:The server is not running or has crashed: Restart the server.The client or server is blocked by a firewall: Some firewalls give a message box asking you if you want to unblock the program. If so, unblock it. If not, add it to an exception list or disable the firewall.
Type in the IP address or Hamachi address of your friend's correctly or play the premium Minecraft. Myncraft1: Your friends has to be on (Hamachi) to connect to his server
To connect to any Minecraft server you have to know and input their IP address when it prompts you.
either you don't have An internet connection or you have a cracked account on minecraft and it wont let you on. The alternative to this is their minecraft server was having issues.
You don't need to unblock any just uninstall and install again.
There may be several reasons you would be unable to connect to your own server on Minecraft. First check to make sure you have not typed in the Ip address wrong. Second, make sure you are running the latest Minecraft server software(You have to download a new version after every Minecraft update). Thirdly, you cannot connect to a server using the computer that is running the said server.
If your Minecraft won't connect to any server simply restart your computer and the router.
go to to direct connect and type in localhost
if you created it right then they have to know you multiplayer server address to get to your multiplayer server
Simply click "Multiplayer" then do "direct connect" or "add server" and type in a server IP. From there, you can play with friends and family on a Minecraft server.
Minecraft has made it very easy to make a multiplayer server. Simply go to minecraft.net and download the server .exe. Type in the IP address of the computer you are running the server on and you will connect to your new server! Please note that you will have to port forward your server for people to be able to connect to it from the internet.
you couldn't connect to the server because of a crash, bad connection, etc. Wait about an hour than try again.