People not being able to join your server glitch

[RockyDoctor65]

Sometimes when I change the name of my server too much it prevents others from joining. This glitch is so annoying! Seriously it is please fix!

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[Kyuande]

Changing your server's name should not affect your IP and port.
Yes, changing your game name can effect your server's connection.

Also belongs in help. Most likely an add-on conflicting? Please post a console log.