Please has anybody been experiencing this. After the update to amber my Lumia suddenly does not give notifications on some application like whatsapp and peregrine. What should I do to solve this as its pissing me off.
Try uninstalling them and reinstalling first. If that doesn't help, then I would try clearing your browser history in the settings then soft-reset (Vol Down + Power until it completely shuts off). Start back up and see if they return to working shortly after that.