I have an MMr that, on occasion, locks up. The DMD continues scrolling through attract, but all the controlled lights on PF with the exception of 2. When it does this it will act like it's starting a game when I hit the start button, but no ball actually kicks out. The lockup usually happens within the first 20 minutes of turning it on. If I turn it off and back on it will boot up fine and it won't lock up again after that. So it seems after it's warmed up it is fine, at least as near as I can tell.

I've reseated all the cables in the main board. It is currently on 50059 Rev 10 (at least I think that is a version number, that's what shows up when I first go into the menus). I've never updated it since purchasing which was within that last 6 months, so it may be several software versions behind. I was going to try to check the CGC website for troubleshooting and updating the software, but there site appears to be down.
Yopp

*their* not there. <eyeroll> I hate it when I get in a hurry. I'll give them a call, thanks.