I managed to get to 5-14-1945.

I get a nice refit at Fremantle with a new paint scheme and a few upgrades. The only issue is after this refit the boat won't move. No matter where I start, in port or out, all I get is ..."can not comply" when I try to start the engines. Nothing is wrong with the crew, no fatigue. Tried battle stations and without, under water and surface but nothing.
I can go out replay a previous save, head back to Fremantle but no matter what I do after the upgraded refit all I get is ... "can not comply". Even if I save the good save once I hit the refit it is bonkers and the refitted upgrade is not something I can skip it is automatic.
Has anyone else had this issue and if so was it rectified? I would love to get to the end of the war ... but I can never get past this date.
I have the stock game plus Trigger 2.0
Thanks
Mark