I've been having problems with recieving messages on third party messaging apps such as WhatsApp and Discord. I will not recieve any messages or notifications until I open the app, and I'm not sure why. I've tried unintsalling and reinstalling and I've even reset all my phones settings to default just in case I messed with notification setting by accident. Nothing seems to be fixing it.
If anyone knows how I may be able to fix this, that would be great!