這次我遇到烏龍審核被拒，稍微花點時間重現被拒原因，才發現是系統跳出的提示，是網路狀況有問題，然而審核員以為是我Sign In With Apple有問題。讓我差點要把iPhone升級到iOS 13.5.1，才能找出關鍵原因！
2. 1 Performance: App Completeness
Guideline 2.1 – Performance – App Completeness
We discovered one or more bugs in your app when reviewed on iPad running iOS 13.5.1 on Wi-Fi.
-Unable to log in using Sign-in-withApple
To resolve this issue, please run your app on a device to identify any issues, then revise and resubmit your app for review.
If we misunderstood the intended behavior of your app, please reply to this message in Resolution Center to provide information on how these features were intended to work.
For new apps, uninstall all previous versions of your app from a device, then install and follow the steps to reproduce the issue. For updates, install the new version as an update to the previous version, then follow the steps to reproduce the issue.
For information about testing your app and preparing it for review, please see Technical Note TN2431: App Testing Guide.
For a networking overview, please review About Networking.
We try to reproduce the problem that you discovered, however we use sign in with apple to login successfully.
We think the alert you encountered was from system, so we turn off the WiFi and cellular network, then the alert shows up.
We sum up the above situation, guess it is maybe the network problem. Please help us to review our app again, using normal and smooth network to login. Thank you.