iOS app no longer receiving push notifications

Question

We had push notifications all nicely set up for our iOS app, but they stopped working a few weeks ago.

It looks like our requests are sent to APNS ok, but push notifications are not being received.

The only thing that has changed is:

1. Number of users in our database has grown to about 150
   
2. The SSL certificate for our domain (not the local_cert that is sent to APNS ) expired, but I don't think this would be the cause(?)
   

It all worked fine before, and everyone is still using the same version of the app.

Just wondering if anyone else has experienced this or may be able to offer a suggestion?

Answer 1

My iOS7 developer application stopped receiving messages after changing Provisioning Profiles.

Try going into SETTINGS->NOTIFICATION CENTER, scroll down to your app, tap it and toggle your Alert style between NONE and the style you want.

As soon as I did that I got a notification. Maybe this might help someone save as many hours as I lost o_O