Activation MOD failed

[Vespa]

I have downloaded two MOD into a friend laptop...but got in trouble with the online activation.

Both P-51D and FW190 return the same error.

 

The window says "Automatic activation failed"...it's imposible to be a missing connection...I have downloaded DCS World and the MOD...connected and played online using the TF-51

I'm stuck on that point since the window shows the message: Click OK to activate the product manually...but there is no OK key in that window.

Any help?

Thanks