@terziyski Well, it's now solved. Thank you very much Terziyski for putting me on the right path. I got a PoE adapter for the Unifi wifi and after trying all sorts of combinations of connecting the...

@terziyski Thanks once again. Changed to v3 but still the same outcome unfortunately. When connected to unifi wifi I can see TVs to cast to, but if I change to TPLink wifi they disappear. It'll take...

@terziyski Well that was interesting! I changed over to my phone being connected to the AX73 wireless SSID, with the TVs still being connected to the TL-SG1210P switch and the TVs do not appear for...

@terziyski Thank you for your reply. Below are the settings I've got on the IPTV/VLAN page The PoE switch is a TP Link TL-SG1210P

I recently upgraded an older Billion router to the AX73 and I’ve got a strange issue where I now can’t cast YouTube from a phone connected to the network to my TV unless all of the devices are...