Netflix error NW-2-5 on Sky q

[Espers]

I have a subscription for Netflix via my account and am unable to load the application. I have rebooted my Q box, my router and checked speeds. I am hard wired to the router and have 960mb download speed. How can I resolve this please? Very frustrating. Thanks.

[Espers]

When I do a network check i see Netflix server 2 failing with nw-4-8. Servers 1 and 3 are fine as is the Internet connection.