Unreachable servers problem

so basically i was playing Gmod around 4 hours ago. Then i got off by simply quitting Gmod from the menu. But then, i try getting back on and its says “unreachable servers” and my two favorite servers arent where they usually would be so im assuming theyre those unreachable servers. So I refreshed my steam files, restarted my PC, restarted Gmod, tried connecting by IP, and tried connecting by a direct connect link, and i switched my wifi. So i got no clue what else to do. Oh also I cant connect to TS servers.

Post the IP, chances are they are down right now. Does that server have a Discord you could ask in?