Yes I have tried the door latch with WD, no luck



2004 F150 SCREW Lariat (not heritage), aftermarket alarm. Over the last 8 months sometimes when I turn the truck off and exit the radio stays on, anywhere from 30 seconds to several minutes....its a crap shoot oh well...moving on.. It has the keypad entry on the side, I use it daily, I used it at 5pm today to get something out of the truck and had no problems, 1 hour later I went to run some errands and clicked the unlock button on the FOB and doors unlocked and I started the truck. I noticed the "Door Ajar" light and notification on the information center were displayed. I opened and shut my door again and it did nothing, opened all other doors and closed, light and notification still on. I drove to my first stop and parked the truck, turned the key off started to exit the vehicle, radio DID turn off properly but my key FOB would not lock the doors, I heard the relay clicking like normal under the dash but the lock aucuators would not function on any doors. So i hit the lock button on the door, still nothing, I hit the lock button on the passenger door and nothing over there. Then I tried the keypad on the outisde, it would not light up green and nothing would function not even the last 2 buttons would lock all doors.
What possibly could be going on based on my description. Could this be the BSM?

Also forgot to add when I opened the drivers or passenger door while the truck was running the dome lights would not come on and the door buzzer would not ding. Dome lights only came on when the key was turned off and doors were opened.