I’m using a Netmetal 5 (RB9022UAGS-5HPacT-NM) + R11e-2HPnD to give me dual band connectivity.
The only way I can get the chromecast to connect on the 5ghz band is to lock the channel width to 20mhz (which sorta defeats the purpose) I have a couple android phones and other devices that connect fine regardless. If I set the channel width to 20/40/80, It’ll connect briefly and then drops registration.
I was previously using it on a Linksys WRT1900AC router and it seemed to connect fine, so its something with this particular combo that isn’t meshing.
Any ideas?