After winter my top won't fully open (it had worked fine previously and was opened mid winter for a nice day or two). Car driven regularly and battery in good condition. It lifts front and window area but the top storage cover doesn't open! No strange noises from gearbox in back seat. Storage lid does unlock but won't lift with normal hydraulics. Top can be closed once ignition selected off and on.

Scanned CVM and got DTC codes

67 Cowl doesn't move up
68 Cowl doesn't move downwards
12 Open control button permanently active
53 Relay,convertible top drive,open circuit

I haven't found any leaks and fluid level was in the circle with top closed. Couldn't stow the top to see what it is fully open and stowed. Checked the wire bundle at the front hinge point and found some insulation cracks but no broken wires.

Appreciate your help on this from anyone who has had similar issue (opens but won't open storage cover).
Thanks Eric