Casting from PC to chromecast on 5Ghz wifi

[soca718]

Hi i have a new Chromeast Ultra and its connected to my dual-band router on the 5ghz wi-fi fine. I want to cast a tab from my desktop that is connected to the router through ethernet but im not seeing my CC ultra. I can see the other Chromecast i have in my house but thats connected to the 2.4ghz. Is there a way to have my desktop through ethernet to my router see the 5Ghz network???

 

[hallux]

Make sure wireless isolation is not enabled on that band. On my Netgear I can enable it for either band individually. On mine it's in the Setup section under the wireless settings.

 

[soca718]

i dont see an option for wireless isolation in my router's settings. I have a verizon fios Gateway router