DOOR OPEN KEEPS COMING ON/BROKEN HANDLE

[ALOVERR69]

Hi guys i have two problems drove my x from new york to florida this week for vacation got great gas milage....Any how i kept getting door open signal i check all the doors my hatch and couldnt figure it out.....i just want to know what else should i try to figure out which door is setting of the signal or if not which fuse to pull.....Another thing my driver door doesnt open from the outside i can see my handle looks offline what should i be looking for if i take the panel off and try to fix it myself......

Thanks guys

[ALOVERR69]

Guys forget about the door handle did the research....but i cant figure the door open signal