So, I can connect my Quest 2 to my Mobile devices (tethered) which is also my work WIFI solution. There are no issues with this. When I bring my Quest 2 home, it cannot see my home WIFI network. Also I cannot see any of my neighbours WIFI signals. I have no issues with the home network on any other device, and on all other devices can see my neighbours WIFI signals.
When my home network is on the Quest 2 won't even see my tethered devices WIFI signals - even though they can be connected when it is off.
I have added the 2.4 and 5GHz SSID's (different) to the Quest 2 manually. When I turn the Quest 2 on, it does connect and I can see all the SSID's from neighbours. After about 1 minute, they all disappear, and the Quest 2 is disconnected from the WIFI and is not able to be seen.
I have tried:
rebooting the router/modem
I have done on the Quest 2 a power cycle, and a factory reset
I have turned off the 2.4 GHz signal
I have turned off the 5GHz signal
I have turned off the Firewall on the modem/router
I have tried to connect to the network through the Oculus mobile app