Encountered two problems with doors. 2R27 Paddington to Reading - Had to manually shut all doors to complete my service. Using the dpad shut the doors but it did not register for the service to end unless done manually. Class 484 at Paddington starting service - Doors wouldn't shut with dpad nor manually to depart the station
I had exact the same on Salzburg - Rosenheim today with the BR101. In the end I opened the doors with the switch on the desk and close them in the same way. This was working, so it looks like a core issue and not route related.