It's March 2022, and the issue is still there.
Went with this fix.
There is a bug, since every time I edit a member, the box "this is not a person" is automatically checked.
But the important part was to clear (uncheck) the representative flag. This wiped out the PR section, which I then filled up (the first part) and errors went away, I was able to e-file.
Intuit, this is bizarre, having this going for years. Do not expect a gold star in my review, I spent two hours fighting this thing.
