Hi N343AM,
I am having this same problem and have been having it for months. Any fixes? I see that no one responded to your post.
I like to fly the C172 with an IFR flight plan and use the sim ATC…but ATC is broke and now the Garmin 1000 MFD does not show the entire flight plan…some flight plans work ok but most are broken???
With all the updates and two years later, why hasn’t Asobo/MS fixed ATC??