I asked a question about this early, but no one from Appcelerator seems to want to address it. So reposting to get it to the top.
As of January 1, all push notification for my App has stopped sending in Development and production. The subscriptions are happening successfully, and not even Test's from the web console can be sent. The only logs that appear in detail are. "No sending logs found for this push notification. Push notification logs of requests will be visible here when push notifications are sent to subscribers of this app." I have even updated one of the certs even though it wasn't expired. Please address this and be advised if your app is using push notifications.
