Help with MW3 Multiplayer

[WitchKing]

Hey everyone- one day i was playing multiplayer and it crashed, I tried to reopen multiplayer, but it said the MW3 files were not snyced with the steam cloud. How do i fix this and get multiplayer to work again?
NOTE: I can open multiplayer, but when I click play it doesn't work.

 

[Nishi]

The sync thing isn't any big problem, I usually get it when I have a fresh install of MW3 and i'm launching it for the first time. I think it's just trying to load campaign save file and it's not finding it or something. But that I have found is a steam problem not a you problem. As for when you click play, what does it say?

 

[WitchKing]

It just says its connecting, it used to connect in 1 second, but now after like 30 seconds its still loading...
Maybe it is cuz im not patient

 

[Nishi]

It could very well be because your at not patient lol. Sometimes it takes a little longer then usual, and sometimes it'll throw up an error. Also make sure your firewall isn't blocking MW3 from connecting to the internet.

 

[MidnightEagle11]

I have the same problem and i know alot of other steam users do. I'm pretty sure steam is trying to patch it though maybe you should update to the latest version just in case