Why push notifications is not working on testflight?

Question

I have tested push notifications as a developer account and it worked, But when i tried to put it on TestFlight for the testers to test it, it didn\'t show a push notificati

Answer 1

if you used GCM. In Development:-

_registrationOptions = @{kGGLInstanceIDRegisterAPNSOption:deviceToken,
                             kGGLInstanceIDAPNSServerTypeSandboxOption:@YES};

In Distribution:-

_registrationOptions = @{kGGLInstanceIDRegisterAPNSOption:deviceToken,
                             kGGLInstanceIDAPNSServerTypeSandboxOption:@NO};