New
#61
As a test please switch off the firewall and see if you can connect to the webpages and use programs which you have not been able to.
Please do not forget to re-enable the firewall after the test has been done and let us know the results please.
If the results are still the same try some New Zealand DNS servers which are free and put them into your TCPIPv4 settings for the ethernet adapter as we cannot change at the router level with it being out of your control.
Xtra DNS Servers - What's My DNS?
27.110.120.30 a free opennic public dns server for new zealand.