Ever since I bought My phone Im not getting any snapchat notifications, all other apps are fine. Notifications in setting and in-app are all enabled, not using any themes or launchers and snapchat is not on sleeping apps
I had the issue on my S8 tonight but with Instagram. I tried looking at my notification settings and restarting, but the fix ended up being to go into settings, then apps, finding Instagram, clearing the data and re-signing in. It appears to be resolved.