The KB indicates that the problem is with the "LG TV WebOS 3.8 or above."
Doug (not speaking for any employers, current or former) On 1/22/21 12:42 PM, Mark Andrews wrote:
Disney should hire some proper developers and QA team. RFC 1123 instructed developers to make sure your products handled multi-homed servers properly and dealing with one of the addresses being unreachable is part of that. It’s not like the app can’t attempt to a stream from the IPv6 address and if there is no response in 200ms start a parallel attempt from the IPv4 address. If the IPv6 stream succeeds drop the IPv4 stream Happy Eyeballs is just a specific case of multi-homed servers. QA should have test scenarios where the app has a dual stack network and the servers are silently untraceable over one then the other transport. It isn’t hard to do. Dealing with broken networks is something every application should do.
