I am using AX 2012 R3 CU 9.
I have installed Retail Modern POS and activated register HOUSTON-3 successfully. When I try to run Retail Modern POS app, I got error "Application Error". In event viewer,no show any error I have make sure to fill screen layout ID and visual profile. I am using user that has role "Retail Operation Manager" and make sure this user is a member of POSUsers. How to solve this issue? Screen attached below.