Unable to Connect..

[jailed]

I must admit that I wasn't really sure what forum I was supposed to put this post in, but I'm going to try my luck here.
Right.. I am having trouble connecting to H&H for some reason unknown atm, and was wondering if anyone could help me figure out a solution somehow.
I had to activate windows a week ago or so, but I did not have my product key at that time, so I went over the time I had to activate it, and my windows got "deactivated" or whatever you wanna call it.

I could play H&H while it was deactivated..
But, then I found my product key, and activated windows.
After that I have been totally unable to play from this computer (I haven't tried the stationairy computer yet because that is my parents)

So my question here is... HELP!
Does anyone know anything about what might be causing this!?

Appreciate all the help I can get!