My app has been successfully passed the app review and was released to App Store already. But when the users download and install my app from the App Store, it shows two lines of log:
Jun 2 10:58:20 iPhone kernel[0] <Notice>: Sandbox: Lemon VPN(183) deny(1) file-read-metadata /private/var/preferences/com.apple.networkextension.plist
Jun 2 10:58:20 iPhone Lemon VPN[183] <Error>: Failed to load configurations: Error Domain=NEConfigurationErrorDomain Code=10 "permission denied" UserInfo={NSLocalizedDescription=permission denied}
Clearly, it acts as my app has no network extension entitlement.
But the problem is, I have the network extension entitlement. My app included a packet tunnel provider to implement the VPN function and I've created the necessary provisioning profile for it.
It was fine during the developing, all the testing devices were OK to run the app. And the archiving and iTunes Connect uploading were also OK. And my app has been passed the app review. It's now already in App Store for sale.
So, what's wrong with me?
I've no idea what to do with this issue.