Once your tenant is using UPS (unified presence service), you should no longer have issues where DND changes back to available.
If you are on UPS, and are experiencing this issue, it would be super helpful if you can capture logs by typing Ctrl + Shift + Alt + 1, and send the file from your downloads folder along with any details to firstname.lastname@example.org.
An error occurred while saving the commentMark Fly commented
This happens to our entire team and is so frustrating many turn Teams off during meetings, etc. Which then is often forgotten and left turned off. Is this even being addressed as a bug? Or is this what is considered a feature to turn on automatically...? If so baed on what?