This has happened to me earlier. I'm not sure why, since the server was up, but not being listed on the server lists. Eventually the servers showed up on the server lists again.

Just like the others have suggested, you can use the "connect" console command to connect to any Garry's Mod server.

I've requested a forum staff member to lock this topic for you since your problem has been solved.

If you have any further questions or issues, feel free to post here for server issues, and here to ask for help!

This has happened to me earlier. I'm not sure why, since the server was up, but not being listed on the server lists. Eventually the servers showed up on the server lists again. Just like the others have suggested, you can use the "connect" console command to connect to any Garry's Mod server. I've requested a forum staff member to lock this topic for you since your problem has been solved. If you have any further questions or issues, feel free to post [url=http://zarpgaming.com/index.php/forum/server-issues]here for server issues[/url], and [url=http://zarpgaming.com/index.php/forum/11-help]here to ask for help[/url]!