I’m having this problem as well and have disabled all mods. In the TBM at least, I just do a re-start (using same flight info) and all seems to load properly. However I’m having issues with the AP and unable to properly catch the approach with either ILS or VNAV. All landings must be done manually now, which I don’t mind as long as the weather permits but takes a lot of the fun out of flying in foul weather.