When I’m working on a section, all of the question numbers are marked dark green at the bottom of the page, indicating I answered all of the questions. But when I submit it, it says I haven’t answered one or two questions. The same happened with an RC drill. I submitted a drill after checking everything’s marked, and then it said I omitted an answer for one question. I marked it again in the blind review, but my answer wasn’t registered again, showing that I didn’t answer the question for both drill and blind review. 

This never happened to me until today. Anyone experiencing the same problem today?