Today we will discuss that how can you solve the push notification service with Apple device. I feel that it help on your day to day life and make smooth move to the next level. Thanks for watching me and following. Its our pleasure to maximum knowledge share.
There is two ways to solve these problem:
cause: There's a problem with the Apple Push Notification service (APNs) certificate configured in Intune.
Renew the APNs certificate, and then re-enroll the device.
Make sure that you renew the APNs certificate. Don't replace the APNs certificate. If you replace the certificate, you have to re-enroll all iOS/iPadOS devices in Intune.
To renew the APNs certificate in Intune standalone, see Renew Apple MDM push certificate.
To renew the APNs certificate in Office 365, see Create an APNs Certificate for iOS/iPadOS devices.