I am encountering the same problem here. I have been asked to present to several classes on how to navigate around the issue. I am not sure when this happened, but one of my English instructors noticed an issue within the last five weeks.
We provide O365 to students, but a majority, since COVID, have come from schools that used Google Classrooms during the shutdown. An increased portion of our populus is now more familiar with Google's Office suite. Additionally, many have now purchased Chromebooks. Again, we highly encourage the use of 0365, but it is difficult to enforce when so many students require technological accommodations in our area.
Is there any estimated time on a fix?
Cheers,
Ben