I've a problem with IPV6.
Apple reject my app with error:
We discovered one or more bugs in your app when reviewed on iPad and iPhone running iOS 10.0.2 on Wi-Fi connected to an IPv6 network.
Specifically, your app stayed static at the launch screen and there was no further content loaded.
We've attached screenshot(s) for your reference.
But my sever is not supporting IPV6. I use library AFNetworking to connect server. Please help me some solution? Thank you for any support!
I got this error a month ago, then I updated AFNetworking to last version and Apple's Reachability class too, my problem solved, you can try this, I hope it'll work.
Please see this link:
Supporting IPv6 DNS64/NAT64 Networks
This may be helpful: Transitioning to IPv6-only networks
It covers the topic you described.
来源：https://stackoverflow.com/questions/39826837/how-to-convert-ipv4-address-to-ipv6-use-afnetworking