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:

So you get the error "Steam must be running to play this game"? Than it has probably nothing to do with the router or modem.

This has something to do with our NP server, you can't really do sth about it.

Most of the times the problem suddenly disappears.

This has something to do with our NP server, you can't really do sth about it.

Most of the times the problem suddenly disappears.

 

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 :/

I've got the same problem =/

I've got the same problem =/

Reinstall using this sequence....

 

1) Download the Skidrow torrent of MW2

2) Download the DLC repository torrent for aIW MW2

3) Install 4D1

same problem i have skidrow client i cant play

same problem i have skidrow client i cant play

Steam must be running to play this game. = NP Server being down or being blocked by a port on your side.