In my installation which is a confusing me at the moment, it's found here:
If yours is default microsoft store location then substitute your user name in place of NAME inn the above path.
It would be interesting to know the contents.
That's if yours is installed in the default location.
If not then at a guess it's 2 folders (directories) back from the Community folder.
My confusion at the moment is that on the last mandatory update, I ran out of room on my drive, I knew it would happen at some point so I pointed it at my D drive and it's installed the basic package and the 2 deluxe versions but it's still using the community folder from my original installation in the default C drive, mine is the microsoft store version.
May the Mynd be with you.
So far my number of landings either passenger or pilot equal my number of takeoffs.
FSX Gold Acc, P3D V4, FS2020