APNS Push Notifications Not Working on Production

Question

I created an App to send remote notifications from a web server. When I tested the App in Development Mode all the notifications arrived correctly on the phone, after the Ap

Answer 1

I Just came across the same problem. Push Notifications are arriving in Development Mode, not in Production. I also checked everything a few times and was sure that everything was fine.

But it wasn't. It was the very first step in the process. Creating the csr. I was sure I didn't have to create a csr file for Development and Production and ended up using the same csr file for both certificats. Didn't work...

Maybe someone in future does the same mistake und saves some time now.