When you get all the lights flashing flashing like this to reset it you just open the fridge door.
Turn the freezer dial only to off.
Wait 20 seconds then turn it back on and that should stop the lights from flashing.
Let me know how it goes.
Thankyou - it worked right away. Quite a relief to see the flashing lights gone.
Nice one glad to hear that's sorted it and thanks for letting me.
If you haven't already if you could rate the answer that would be great.