I'm developing an iOS application and using App Distribution to distribute my test releases to QA Team, I didn't had any problem before, everything was smooth and pretty (estrange considering iOS development hehe)... but recently I face a problem that I can't resolve and I didn't found any documentation about it.
I constantly adds new Testing devices to the project (as the QA team grows) and follow the same steps...
Adds the new account to my tester list in Firebase.
Get the register attempt with the UDID of the new device.
Register the new device UDID in the Apple Developer Console
Distribute a new release of the app through App Distribution.
Install the certificate in the device
And voila, download the new distribution.
But this case is different... because in this iPhone XS Max with the latest iOS version, the download button never appears, and we just can see the following message: "Waiting for developer".
I try a lot of different solutions, redownload and import the Profile, to redistribute the app, create new profiles, force new devices in Fastlane, delete and readd the UDID in developer console... dammit... I create new certificates in my rage hahaha... but the problem persist, anyone face this problem before?
Update
I sent a ticket to Firebase support center, and they told me that the UDID wasn't in the distribution profile, so my solution was recreate the profile, because download and import the ad-hoc profile didn't work.
This issue isn't a Firebase problem, it was a classic issue related to iOS signing hell.