This problem is driving me bonkers! The Dungeon levels ( times bonus) does not register. Same with the Million dollar shot. The lamps test all ok. I have also changed the MPU.with new software ....same problem . I checked the manual and could not see anything that would stop this from happening. I also checked the switches that are used to activate ....all good . Any advise would be greatly appreciated.

All good . Found the problem . One of the roll overs on the left ramp was not connecting for long enough. Diagnostics suggested the switch was ok, even the bright flasher energized when a ball rolled over it .