I think this is the 2nd time I see you write the word "crack" in a post regarding this problem of yours. The question becomes: the basic EU file you have, and which you say is 1.04, is that a proper one or a cracked version?
Because of your problems I begin to believe it may be a cracked one and that the MP program somehow detects that.
If not, then what version are you using. Strategy First, Ubisoft? etc. You must know which to download the correct 1.07. Just any 1.07 will not do AFAIK.
I asked you those questions last night in vnet but you did not respond - at least not for some 10-15 minutes and then I left.