Modern Warfare 2 - IWnet_ Invalid Version Error
Saturday, February 13 2010 @ 02:11 PM UTC
When you try to connect to IWnet then it gives error : IWnet_ Invalidversion.
Updating MW2 in Steam doesn't help.
Waiting on more information and possible fix.
Unknown WHY files got corrupted /set-back to older version. But....
47. Modern Warfare 2 - IWnet_ Invalid Version Error
Solution: Verify integrity of game cache. To do this open the steam menu, right click modern warfare 2 and click properties. Go to local and select verify integrity of game cache.
Un-install and Re-install MW2