I have a new Samsung no time period about a brand new Vizio model D24h-09 with built in Chromecast. The smart view and the Smartcast app will not read another. Not even on Bluetooth. FYI, I don't have hot spot or Wifi. I am with AT&T and have unlimited data. I also have Direct Now for my cable. No routers or dish. I live on my Yatch. My LG TV mirrors perfectly. The VIZIO keeps asking for my network. What am I doing wrong??????