When install build from xcode push notification is working but when install ipa it is not working

Question

I implemented push notification in my app and it is working when i install build from xcode but not working when i install app via a link generated by diawi.com why this is

Answer 1

The site install IPA with ad-hoc distribution.

For ad-hoc push notification, you need to use Apple's production push server, which is gateway.push.apple.com.

I think you are using sandbox push server when you install it from Xcode.