At first it seemed like a fluke, Giga starting up with a message about the registration being reset. I re-registered online and waited (and waited) for the email response. Got it going. Then it happened a couple of weeks later. Now it's happening every couple of days and I got tired of waiting for Tascam's reply emails and found a keygen to take of it, but is there a resolution for this? Anybody else having this problem? I'm stuck at version 3.04 because that's what the keygen knows. Help!