Cant download Terms and Conditions when setting up

I did the hard reset and factory reset as well as the smart hub reset. It says its connected to the internet I tried wired as well as wifi and even changed the DNS like they suggested to 8888 and 8844 and still get to same result. The TV has worked fine for years it just suddenly wouldnt allow access to apps then when I did factory reset it wouldnt allow me past the downloading Terms and Conditions part first time it said server maintenance (err40001) then everytime after it said The server under maintenance Please try again later (2014502-1). The firmware is up to date and its able to connect to internet so I thought maybe something on the motherboard maybe shorted out or something because other than the Terms and Condiitions thing I can get to the settings and all that just cant finish the set up.

Ok so I changed my internet connection to my phones hotspot and now suddenly the Terms and Conditions goes through and I am able to complete the setup. Now my question would be how do I get it to work on my homes network instead of my hotspot on my mobile device?