Not a Dev Editor Short Story problem

I tried using not a dev editor tool on my 1,000 word fantasy short story. The results were AI word salad with a dash of generic fantasy story structure information. I responded to this answer that it obviously didn’t even read my story, it responded that there may have been an issue with the link. I used a link from my google docs. Any advice on how I can better upload? Or is it a flaw with the tool? Side note: the book title generator worked amazing this same story! Thanks @Thomas Umstattd Jr. !