Fable 3 a required security module could not be activated

[McRooster]

I basically get this error
http://i43.tinypic.com/qz4zh3.jpg

I have tried doing the regedit thing to give full controls to admins but it was already on full control by default.

I bought this game and nowhere else will give me support

 

[DarkONI]

Maybe you want to try out this solution. Unless you're the same guy which posted the same issue
on the same day at Lionhead's forums. I guess my reply would be useless.

http://forums.steampowered.com/forums/showthread.php?t=1057303