I have set up various notification channels for my alerts (slack, victorops and user with push notification and email). However, since the 29th of March the user notifications (both email and push, both android and iOS) have stopped being sent to the users (while slack and victorops are still being sent). I tried removing the user channels and adding them again to the various policies, but that didn’t help.
On the other hand, when I try to send a test notification to a user, that works well.
Is there something I can do to fix this?