Really, the server was up. My friends were playing in that day F4D1 server and when i tried they say "steam must be running" Trust me, i tried with different connection and some of them work but some don't... so maybe you guys can fix this issue, psst; im behind somekind of integrated firewall installed on the router itself :/
Can someone help me how to solve this problem??? Its not the server, its not the game but it is something wrong with my router/modem . When i play via F4D1 i got this error but not alterrev m2 :cry: . So maybe i can port forward??? i tried to disabled my firewall and it couldn't solve the problem. Hope you can fix this issue As Soon As Possible because i don't like to play via arev m2 , their server always down :cry: