Ring App on my phone not making sounds out of the blue

Out of the blue the ring app has stopped making sounds, i have not changed any settings on either the phone or the ring app. I get the notification by a pop up and my phone vibrates but no sounds . EVERYTHING IS ON … notification sounds all the buttons are checked all the phone settings are set to make noise etc … short of uninstalling is there anything else to try ? ive followed all the trouble shooting … i also have a smart watch and i dont have notifications on that from the ring door bell … again i havent changed anything and it was working just find only days ago… i receive all other notification sounds on my phone … just not the ring app