App Rejected Because of ipv6

Reason:

PERFORMANCE: APP COMPLETENESS

We discovered one or more bugs in your app when reviewed on iPad and iPhone running iOS 10.1.1 on Wi-Fi connected to an IPv6 network.


But I've tested local, and pasted. I don't understand why apple's testers using ipv6 network can‘t load data about my app.

I have the same issue, Did you find out why ?

Looks like many people received same reject from Apple. Without an obvious reason. In my case they attached a screenshot and there is a really problem with a web access - a simple webview failed to load a web page (https).

App Rejected Because of ipv6
 
 
Q