Daily Practice Notifications not appearing


I currently have my android app set to remind me to practice at 8pm, but I’ve only ever seen the notification to practice once - the first time after I set up the notifications. This is true whether I’ve practiced that day at all or not, and no matter whether it’s been a week+ since I’ve practiced or I’m running a 5 day streak.

I’m running Android 5.0 (I know, I know). I’m not sure what sort of information to include besides this though, so please let me know how I can help solve this issue.