I have a new Series 8 Crystal UHD TV. It is connected to the internet and the preinstalled apps, like Netflix work. However, it will not install any apps (Spectrum, HBO MAX, HBO GO, Disney +). When I select "Install" it looks like it begins to install and displays a zero (0), like it is beginning. However it stays like that for a moment, then goes back to app info page.   This is frustrating. Any suggestions? ... View more