How to run the Telnet command
Press Windows + R
Type "cmd" without the quote and click on "Ok"
Type "telnet mousemessenger.badlion.net 4100" without the quotes and hit enter
Results:If you see a similar page, then the connection is fine and can reach to our servershttps://cdn.discordapp.com/attachments/171564769050886144/614398905609617448/unknown.png
If you see a similar page, then the connection is blocked and cannot reach to our servershttps://cdn.discordapp.com/attachments/171564769050886144/614399310242643980/unknown.png
If you get a message that Telnet is not recognized as an internal or external command, operable program or batch file, you have to follow this guide first.
