I appreciate Stardock's anti-piracy policy.
But that serial number is something else.
I don't remember having to type it in for the last two patches. I guess it was supposed to be saved in a file (is it sig.bin?).
But this time I had to retype it when starting the game: 28 characters. I have it in a text file. But the program won't let you paste it in.
5 tries. Finally got it right.