So, I have read throughout the questions, and clearly, not being able to save in CoursePress is a known bug, which will hopefully be saved VERY soon.
I saw the advice to roll back to the previous version. However, when I manually update I keep getting the question "Are you sure you want to do this?" and the only option is "Try again."
My customers expected the course to be updated last Thursday. I have been unable to, which is clearly very unprofessional. Please take care of this as soon as possible. Thank you!