server connection

[MorganDavion]

I honesty keep having a problem when i try to connect period says server either timed out or is offline but i know its online , i tried reinstall , firewall ect , it was fine then yesterday it did it a few times to me and now i just cannot connect at all with that same msg , any insights that can help would be awesome guys , this happened to me before with a previous wifi stick i use then i got a new one all was fine until a a week later ...