I have both apps (iOS and Android) with a pretty old backendless library, but notifications used to work perfectly until last time. I have not changed anything in the apps, nor in the console, but now the apps do not receive any push notifications.
I tried to replace iOS p12 certificate and update it’s password, just in case, but nothing works. For Android I have not changed absolutely nothing because server key does not expire and it is correct.
I tried even to send notifications from the console. When I create a new push notification for a specific channel it shows me the right number of devices registered (these are mine) and sends notification without any error, but notification never come.
It there any issue on your side, because nothing really changed on mine? Thanks in advance!