E89 roof impaired message - HELP error 00A69A

[Turtlewaxoylematic]

Good evening gents and everyone else
I have a faulty roof
Displaying the dreaded roof impaired error message
The roof is closed and I can’t get it moving
I have had the car scanned and I’m getting Error 00A69A
Which I am told is one of the pump solenoids

However this solenoid operates fine when i isolate and power it up
So I’m wondering is this a wrong diagnosis ?
I have ordered a replacement solenoid anyway but im sure it’s not going to fix my fault
Anyone also had this fault code or any advice
Also I can’t check the roof micro switches until the roof can be partially opened - so what’s the procedure to manually open
Just to add I have checked the front locking motor that’s working ,the switches at the front are working to
Thanks

[javis20]

Are you able to get in the boot to the hydraulics?

Sure it isn't one of the salmon relays? One is for clockwise operation of the pump motor and the other is anticlockwise.