Atlas 3D
Couple things to look at and try
Check SAS settings and make sure “Host Cash Out” is disabled.
Had a tech report they ran the NCFI tool to update all firmware and it cleared this issue.
Atlas
Game freezes on cash-out but you . You can reboot the machine and enter the operator menu, or you can still continue to play the game, just not cash-out because it will freeze up.
If you have this issue:
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If the steps above do not resolve the issue you will need to ram clear the game.
ATTo fix the issue Another way we have resolved this in the past is (assuming the game is using a FL printer) to replace the printer with a Ithaca 950.
Atlas 3D
Had a tech say they ran the NCFI tool and it cleared this issue.