So i am trying to get push notifications working on a built version of my IOS app on testflight.
When trying my app in Expo Start notifications can be used perfectly the issues only arrise when i build my app.
I have successfully compiled my app and submitting it to Testflight.
My ExponentPushToken is getting generated and i successfully alerting the app with the token.
When i try to post a push notification to the app it returns the error DeviceNotRegistered.
I have let Expo handle all the certificates itself so it should be working fine.
What is the solution to this issue?