I have rest, changed DNS settings, even changed the wifi card with a new one since Samdung will not admit their mistake. The update did something that they will not admit to nor will warranty. My TV is 13 months old and "needs to be taken to repair center" without warranty of course. Good luck!! Remember this when you buy the next tv.
The Best Samsung Smart TV VPN Services. Contrary to popular belief, a VPN can actually work with your smart TV. Of course, not all smart TVs will natively support such apps, but there are some worth the money. I’ve put together a list of the best Samsung smart TV VPNs below. NordVPN: Top pick for Samsung Smart TV. Dedicated servers for streaming. How to Set Up Over-the-Air Channels on Your Samsung TV Jul 30, 2018 I can't change picture size with Netflix app in Smart Hub
How To Change The DNS Settings On Your Device
Network Settings for the Samsung Connect Home
How to set up Smart DNS to unblock Netflix on a Samsung Smart TV? After signing up for a service, you will be provided with a DNS number, e.g. 185.42.34.23. Different services will provide you with a different number.
Officially, no, because Samsung TVs run on Tizen OS, and the operating system doesn’t support the installation of VPNs. However, there are still workarounds that you can use to get a VPN working on your Samsung Smart TV. You can still change your Netflix region and unblock titles that would otherwise not be accessible in your actual region. The same applies to all other streaming services. Unblock Netflix on a Samsung Smart TV with SmartDNS or VPN