Forms behavior for required fields has changed

Sai Gutta Yes, here is a shot of the error I get: "question needs to be completed before submitting."  I marked Question 14 as required, but in this particular instance, because of the branching, Question 14 doesn't appear.  We would expect the form to Submit normally, which it did for several weeks until today.  Now, it doesn't seem to allow required fields, even though they aren't visible.  I notice a few changes in formatting in our forms, so I know MS pushed out some recent changes.