There is an error of how Scrivener check it’s project folder.
Look here:
C:\Users\John\Desktop\test.scriv\test.scriv
|-- Files\
|-- QuickLook\
|-- Settings\
|-- Snapshots\
|-- test.scrivx
The first test.scriv is just a general Windows folder, manually created by me. I could give it another name, but for some reason, I prefer to call it test.scriv.
And the second test.scriv is a real Scrivener project folder with all it’s files.
And so, we come to the bug. If I try to compile project into “first” test.scriv folder, there will be an error. Here is desired result, which is, as I said, will not be permitted:
C:\Users\John\Desktop\test.scriv\test.scriv
|-- output.mmd
And here is an error message (though, I believe, developers actually know it and so there is no real need to quote it here):
Win7, last version of Scrivener