COD BO Error

[Sjanman]

Error The Call of Duty: Black Ops server is not available at this time. Please try again later or visit http://www.callofduty.com/blackops/status for updates.

I have this error. I don't know how I reinstalled Steam, Reinstalled COD BO. Still having this error.

Anyone knows the solution?

[JohnnyWalker]

Ask for help in the Steam or CoD Forum from the game.

But, you tryed update the game? And maybe the servers are down or something like that.

[Deadfreak]

Try verifying integrity. Make sure you have UPnP enabled in your router, or fix your NAT settings.

[oasch122]

i've got that problem too,
someone told me... "servers are not updated" <-- i heard that and sayed LOL?!

cannot be try verifying.

righ click the game on steam
goto settings
then a new window's comes up
goto the tab "local data"

then
press "verifying integrity"

if you missing files
steam will automaticly download the missing files (helped me)