I uploaded a build to testflight and released it to Internal testers, however when the testers tried downloading the app a alert dialog shows the following: Could not install [App] The requested app is not available or doesn't exist. Also tried to submit it via external testers but getting another error.

Not sure if network related but I keep getting the following error when loading appstoreconnect or other developer portals Failed to load resource: the server responded with a status of 404 ()

Hi, Received a message from apple regarding my app delivery. ITMS-90338: Non-public API usage - The app contains one or more corrupted binaries. Rebuild the app and resubmit.,The app contains one or more corrupted binaries. Rebuild the app and resubmit.,The app contains one or more corrupted binaries. Rebuild the app and resubmit.. 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/ Ran build and analyze no issues found Also did a Validate archive before submitting