I've recently got a new connection with Aquiss and got IPv6 setup on my EdgeRouter X, it took a fair bit of faffing around with config but it seems to be working.
Recently though, I've noticed a really odd issue which is when I try to access Netflix from my desktop, I just get the following error:
The connection has timed out
The server at www.netflix.com is taking too long to respond.
My phone was originally able to connect, but it seems it only had an IPv4 address at the time - once I turned WiFi off and on again, it was issued a couple of IPv6 addresses and started to get the same timeout error as well.
As far as I can tell, Netflix is the only site I've had any issues with. All the IPv6 connection test websites seems to be fine and don't report any issues.
Interestingly, I had this same issue the other week and didn't manage to resolve it, but it worked fine the following day without me changing anything.
I'm not entirely sure where to start debugging this one - does anyone have any ideas?