Just trying to setup a new Chromecast and getting the following message
"Something went wrong. We weren't able to find your Chromecast on the network
1. Ensure you are not connected to VPN.
2. If you have Dual Band (2.4 and 5GHz) router - ensure it is not in AP isolation mode
3. If your router has MAC Whitelisting - your network allows this device and your Chomecast to join"
Modem details are
Manufacturer: NetComm Wireless Product Class: NF4V Software Version: GURNV5.OT132A-8-NC.Orcon-R5B019.EN
I have UPNP enabled, but I'm not entirely sure what I'm doing with the rest of the router settings and don't want to be tinkering with something I don't understand. Anyone with some knowledge on what I need to be doing here? the Google support page it directs you to doesn't offer much help beyond telling me I must have UPNP turned off.