HELP Wonky issue with 2006 XC90 drivers door controls
 

Hello, here is my issue. One day over 1 year ago, turned left blinker on, dome lights flashed, drivers power window would not go down, nothing working on the panel. Screen flashes up message to read drivers door open (it's not) Have replaced wiring harness, power window motor, traced out connections and wiring, all okay per mechanic. All other doors and passenger side is okay?
Any thoughts ?