I am trying to cut a polygon, which is editable, and which is being separated into two distinguishable parts, when I suddenly start getting the error message "the cut polygons task could not be completed." There is no further explanation. I try saving and closing, reopening, multiple times, but still get error message. This is a poly that I've been cutting for hours (cutting pieces out a single poly, creating hundreds of smaller polys), so it has nothing to do with environment, editability, etc.
So it just started working again. Essentially I did some other things (create features, etc.) for a while and then went back to the cut poly task. Now it's working. It seems like a bug. ?