Hi all, I recently got a new Archer 1500 router after the old Netgear finally gave up the ghost. I was able to get connected to the internet easily connect up my Google displays no problem. But Chromecast will not work.  Get as far as the point where I'm able to confirm that the four digit code on the screen matches and then it wants me to enter my Wi-Fi name and password. That's where I get stuck. I keep getting a could not connect to Chromecast error. The funny thing is I have a very old school first gen Chromecast that connects no problem. Not sure what the settings are in the router that I need to change for the newfangled one but any help you can give me would be great thanks.