2001 c70 convertible roof problem

[Ron1956]

Hi
First post so take it easy on me please
I noticed yesterday that the boot open light was on which sometimes happens if I touch the remote (shrek fingers),
But the boot wasn't open I faffed about with remote door switch and the light went out, I also noticed the o/s door window wouldn't work on the switch so I took the door panel of to check if anything had come loose(no joy), when I turned the ignition the boot light was on again and I had the roof down so I had to hand crank the roof up(not a job for a 9st weakling) luckily I'm 6 feet and 19st, anyway enough of war and peace any ideas what could be the problem the boot works on the remote and on the inside door switch so I've discounted the solonoid any ideas

Sorry about the long winded intro
Best Ron