Notification not delivered

Question

frankcrk OP

Created Jun ’20

Replies 1

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Hi,

we have 3 apps. The push notifications worked properly until the latest IOS update (IOS13.5).

The APNS responds with "HTTP200 OK" message but the phone never receives the notifications. It worked on IOS13 but stopped working on 13.5. I also tried to send the json from Apple documentation to make sure it is right but still no luck. I tried with sandbox address and with the live one, both does the same. Responds with HTTP200 but message never delivered.

Any suggestion what else to try?

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Answer 1

DougInScotland OP

Jul ’21

I have the same issue on MacOS Big Sur. Sending with Token or certificate based authentication returns the same 200 OK response status, but the message never arrives on the device. I've checked everything very carefully. No idea what to look for next? Surely this can't be a bug in something as important as APNS?

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