Well, I'd strongly suggest not calling the number they have listed for problems with the download.
The guy I talked to was pretty rude. It turns out to be Altium's technical support phone number. He had no idea about Altium giving away software to FRC teams, which I understand. I gave him the URL. He then went on some tirade about being tech support for paying customers and that he had at five people backed up on the phone.
Yeesh!
