[Chrisv60]

Thanks for this, my issue seems slightly different but I guess could be the same cause.

Unlock car with fob, door doesn't open from outside but does from inside.
Lock car with fob, door doesn't lock until deadlocks drop after 10 seconds.
Open again with fob, door opens from outside.
Lock car using driving auto lock or door switch, door locks.
Try to open with switch or fob, door only opens from inside.

Any thoughts welcome.