I checked my clock and it was fine. MAMEoX still won't run. I switched over to Evox just to make sure it wasn't something to do with Avalaunch... same result. It locks up, but it's not a hard lock since I can still reset back to the dashboard.
Should I be seeing the screen that says, "A new version of MAME has been detected"? That is what happened in the past, but I didn't see it this time. It just went straight to the "Insert Coin" screen. The credits roll across just fine, but it freezes if I touch any button (not just the insert coin button).