Samsung Smart TV - Smart Hub is gone, Samsung says its an ATT problem
Hi, I have a Samsung Smart TV, model UN55F9000, and it has recently lost all its apps in Smart Hub. I have done extensive troubleshooting with Samsung, and they say it is an ATT wi fi problem. All apps are gone, and even though it says its connected to the internet, there is no internet access, no web browser, YouTube, etc. All apps have disappeared, with no way to download back in. What can be done with the router? There is a Samsung Forum that says if I block a URL, cloudfront.net, then unblock it, I might get it to work again. Can someone give me some direction?