Notifications won't come through

[IestynTJ04]

i have a galaxy a52s and my snapchat notifications randomly stopped working all day today and I've tried everything including reinstalling it, deleting the cache and even deleting the data (i got it back by the way) and i still ain't receiving any notifications. anyone else got the same problem or know a fix?

[AndrewL]

@IestynTJ04: To begin with, please head to Settings > Notifications > App notifications, and make sure that Snapchat is toggled on. Now, tap on Snapchat to access the Notification settings, and ensure that Lock screen, App icon badge and Notification pop-up all have ticks below them. Also, tap on 'Notification categories' and toggle on all relevant categories from here. 

[IestynTJ04]

i have, sorry forgot to mention that part, i have done all of that and this only started after i uninstalled it and reinstalled it back again and i have no idea what to do, all notifications in app and in phone settings are on so i don't know what's happening

[Gazzie]

I have this issue with all notifications not popping down from the top of the screen. But they are coming through on status bar notifications