Have to force stop app

[Former user]

I use My Noise nightly. Every morning for at least a month, I have to go to Settings, Apps, My Noise, Force Stop in order to get it to quit. I have a Galaxy S7 with Android 7.0. I usually install updates within a day or two of their release.

[Gareth Robins]

Same issue on OnePlus 3T, Android 8.0.0