Key fob not working

hi everyone, I have a freelander 2007 td2 2.2.
I have recently got an issue where the key fob Locks the car fine and will unlock the drivers door with one click of the key fob but will not unlock the other doors on the second click of the key fob, any suggestions would be very much appreciated.

Yes. It's set to driver unlock only.

Press and hold the lock and unlock buttons for 3 seconds will switch locking to do all doors together