A friend of mine has been receiving a problem mentioning he's disconnected from steam. His profile has already been set to public, some people mentioned about changing accounts? But he already set his login to "remember me" and cant seem to switch accounts. Anyone mind helping? thanks.

Well i had this problem on my laptop, and it turns out my laptop is just shit and it randomly disconnects and gives me said error, but for the switching accounts, opens up iw4m.ini in the mw2 directory, you can edit your username and password their

Well, turns out that changing accounts doesnt help, my friend's computer is pretty top notch, it runs most of the stuff smoothly, just not 4D1.. thanks for the help anyways mate =]

For me it says "... you didnt bought cod mw2, maybe try another account. Did it and it still dont work, we need a solution, please!

Maybe he's got an active proxy?