I needed to add one question and delete one question from a published quiz. I had no problem adding a question, but I have been unable to delete the question I wish to get rid of. When I attempt to delete it, it goes away, but then after clicking save at the bottom, the deleted question returns. I followed the guide here (https://guides.instructure.com/m/4152/l/50752-once-i-publish-my-quiz-how-do-i-make-additional-changes ) up through the "save quiz" step. However, the last step, clicking "save it now" is not possible for me as the "save it now" option never appears for me. Any suggestions?