New bookings not sending notifiations

Hello!

I have stopped receiving notifications for new appointments at my site https://barbermug.youcanbook.me/
I have checked spam but there is nothing there.
Anything I can do to remedy this?

@barbermug Sorry for the confusion. A few days ago all emails we sent to Gmail addresses bounced, and when this happens folks are unsubscribed automatically. We have re-subscribed you and reactivated your email. You should be seeing notifications moving forward.