DLC problem

[39battalion]

Hi,
I just purchased and downloaded the Red Tide DLC.

However when I tried to add the DLC to my game I get the following message " setup has detected that you you do not have v1.04..114733 " and it requests that I get the latest version of the game. I am not able to add the DLC to my game.

When I load the game the menu screen lists my game version as " v1.04..114742" So I think I have the latest version of the game.

Not sure what the problem is. Will Red Tide only run with v1.04..114733 ? Or am I doing something wrong ?

Thanks for any help you can provide