Ok so after 9 hours playing perfectly fine (release day and day after) after this new little patch my game is now totally unplayable.
Singleplayer :
I load to the main menu fine, soon as I try to start the campaign on the loading screen I crash to desktop with a Fatal Error : Content Package Is No Longer Available
Multiplayer :
I get to the menu but it just freezes, If i try to move the mouse cursor it takes 20-40 secs to "jump" to the next position. (If I try to follow a friend rather than loading the game, it will say "Server offline check status on ****)
Drivers/.Net Framework/DirectX etc... All up to date.
Safe mode does not fix, clean install of both SP + MP does not fix.
Increasing graphic card voltage, does not fix.
Disabling steam overlay/going offline on friends, does not fix.
Defrag/Registry/Ram Clean does not fix.
Only thing I have not tried to fix this is doing a fresh install of Windows 7.
For the sake of testing I may do it, but I really shouldn't have to and with a patch coming Nov 15th hopefully this is fixed, If not a fresh install of the OS will be the only option left.
Unless anyone else has a fix for these issues ?