Push has stopped working on iOS

HI Ionites,

I have an Ionic Cordova app on the app store and up until recently the push notifications (Using the push plugin) were working fine.

Ionic 4
Cordova iOS 4.5.5 (v5 not working also so I downgraded to see if downgrading worked - it didn’t)
Push 2.3.0

I upgraded to fix the error of the iOS push token change, but when this problem was fixed I still can’t receive push.

Any other app suffering the same problem recently?


I got this working by changing the apns server endpoint to the sandbox URL… not sure why that even worked but it does so happy with that!

Could anyone reading cast some light on why that might be happening?