App notification sounds missing

[DN0]

All my applications are missing the provided sound for notifications

[BandOfBrothers]

First try a soft reboot by turning the phone Off and On @DN0 

If your sound settings and notification settings are looking right then I'd suggest to go into the individual app under settings , Apps, i.e email , notifications,  Notification Categories, New email, sound then choose a tone and see what happens.  

[DN0]

The only way I found to fix is by reinstalling every app on the phone, but that's gonna take ages to reinstall and relogin, so I'm wondering if there's a instant fix instead of doing that