ITMS-90338: Non-public API usage

For the past month, I've been trying to upload several binaries to no avail. See below error message below. From my understanding of others that have faced this issue, all points to a validation error by Apple. Anyone can help me resolve this issue?

Dear Developer, We identified one or more issues with a recent delivery for your app, "{{app_name}}" 5.0.0 (6). Please correct the following issues, then upload again. ITMS-90338: Non-public API usage - The app references non-public selectors in Opencash: _isKeyDown, _modifiedInput, _modifierFlags, isPassthrough, onSuccess:, removeValuesForKeys:completion:. 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/ Best regards, The App Store Team

I have been facing the same issue for couple of months. The build used to get uploaded on TestFlight but for the past months it is not accepting the build and we have not added any new library. We are using Xamarin forms. @Apple is there any help from your end?

Same, happened a couple months ago too and Apple fixed it. I reached out to Apple Support and they directed me to Technical Support so I am filing a Technical Support Incident about it now here: https://developer.apple.com/support/technical/

ITMS-90338: Non-public API usage
 
 
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