google chromecast is not working since i updated my home network from 4g to 5g wireless broadband, i contacted tpg and did some changes to  sagemcom wifi router configurations. still doesnt work, but the chromecast used to work fine with 4G wireless tp-link router, and same chromecast is still working with 4g network at a different premises, i tried settiing with 3 different devices and 2 different google  chromecasts. during the set up process Home app able to detect the chromecast and connectb but at the end get the message in quotes " cant see the chromecast on this Wi-Fi network. check that its online and that your phone or tablet is connected to same wi-fi network"   despite using the same network during set  up process, i am told by TPG that unfortunately the only router provided for 5G wireless broadband service(sagemcom router) is not compatable with chromecast. is that true?. after spending few days on it, im still not able to fix the issue. ... View more

Kept getting the message the chromecast and the device(phone) not connected to same network despite the chromecast is set up using same network and resetting chromecast for 10 times and tried with 3 different devices to set up chromecast ... View more