Hi there, my Xfinity flex has never had the option to cast from my phone and I'm trying to get it working. I though unplugging my device from Ethernet and connecting it to the Wi-Fi that my devices are using might be the fix but it still didn't show up. I then double checked the mobile video casting option was turned on and restarted the device fully but still no casting option on YouTube or any other of the main apps. My Chromecast comes up on the list but not the Xfinity flex.
Any help would be very appreciated!