Question

I have this strange problem with iOS Push Notifications:

I configured my server to send push notifications, yet sometimes they are not delivered.

In order to get them back to work on a specific device, I have to turn OFF the Wi-Fi and switch it back ON. After that the message is received.

I’m still trying to put my finger on that issue, without luck.

More Info:

1.Server is working in sandbox mode.

2.Development certificates are in use.

3.Other notifications still works while mine won’t (Facebook, Whatsapp).

Answer 1

In my theory, there are some differences between test APNS server, and real APNS server.

I do not think that is your problem.

Log something after send a message to APNS server