We needed to remove the MPF to do basic service and were hesitant to de-couple the shaft that goes thru the playfield. We are not sure if the stepper motor has a home position and then keeps track of its rotations thru a feedback signal, or if it is just a two way motor with switches? Any thoughts? Anyone know the procedure for this?

Does anyone know why when I try to update from v1.00 code to V1.01 I get an error on the game that says "HARD DRIVE SPACE LIMITED PLEASE DELETE AN OLDER VERSION FIRST", which is what I did. Only running v1.00 now and it still will not update. It is an early game.

Have an issue with updating to the newest 1.12 code. Getting "system program problem detected", with no way to dismiss the message.

We do not have any way to get internet at the location the game is at. I put a thumb drive with 1.12 code on it. Inserted it and becuase we have the very first revision SSD drive it is very small. I did not read up on the changes and ended up deleting 1.10 and quickly found the code required a base level of 1.10. At this point I stared seeing that white box.

Today with only 0.58 running, I installed 1.10 first, selected and booted into it, then applied the 1.12 update.

After machine is up and running for about 3 minutes this message appears.

Any ideas?