On the installation menu I click "next" to begin installation, and then everything hangs for a while. Then an error message pops up saying it could not find a valid registration number. WTF? I have a valid, legitimate copy of MOHAA installed on my computer. It's not in the default C: directory, but that should be a problem. It should ask to point to the valid installation of MOHAA, right? This is b.s.

Anyone else run in to this problem?