I dont know why but now I can't join the server

If someone wants to play Prop Hunt, you can reply this message, and I will join if you want

if there is a better time or hour please reply

There is a Prop Hunt server(BO2) calls: [TSA] Prop Hunt [Mapvote]. This server is always empty and I want to play prop hunt. If someone wants to join and play I will wait. I'm joining at 17:40 GMT+1 Spain, and I stop waiting at 18:00.

P.S. For some reason I cant join now (18:14)