I have encountered an issue with my app when submitting it to TestFlight. After submission, the app disappeared from TestFlight, and I received the following error message:
ITMS-90338: Non-public API usage - _CMTimebaseCreateWithMasterClock
We identified one or more issues with a recent delivery for your app, "App Name" 1.0 (19). Please correct the following issues, then upload again.
ITMS-90338: Non-public API usage - The app references non-public symbols in Frameworks/libksygpulive.framework/libksygpulive: _CMTimebaseCreateWithMasterClock. If method names in your source code match the private Apple APIs listed above, altering your method names will help prevent this app from being flagged in future submissions. In addition, note that one or more of the above APIs may be located in a static library that was included with your app. If so, they must be removed. For further information, visit the Technical Support Information at http://developer.apple.com/support/technical/
I Try some suggested approcahes to check permissions in Plist but unsuccessful.
According to the above comments, this problem was from Apple side, so, we can conclude that we always try to send build multiple times
Happy coding ☺️