Meta Quest 3 freezes the router
My wifi bought the Meta Quest 3 to our son. It is updated but I can't seem to get it to work with our home network, the Meta Q 3 destroys the network every time.
We have a Zyxel Air FWA510 5G modem/router (Wifi 6), excellent 5G reception, stable, fast, everything runs smoothly, 4k streams on Chromecast, Xbox series X gaming etc until... my son turns on the Meta Quest 3, after 2-15 minutes everything freezes and the router has to be rebooted.
Went through all available router setting, found nothing that helped, created separate networks, switched between 2,4 GHz and 5,0 GHz and no differences, updated to the latest firmware. Can't turn off QoS in the router settings. The router is 1-2 meters from the VR-set, so literally as close as you can get. We don't do any PC-gaming, only built in games.
If a create a wifi hot-spot on my phone, it all runs smooth (same carrier/isp as the 5G router). What should I do??