@yves_b With the two networks configured with the same SSID, various devices connect, but the facilities that require the devices to be on the same Wi-Fi don't work. :( Also, I didn't see any way to...

@Phases Unfortunately, I can't do that. The line between the floors is 10GBe on fiber. I suppose I could run a long cord up the stairs temporarily to try it out...

Hi. I've had multiple problems with my XE75/XE75 Pro: 1. I can't assign the VLAN ID for the IoT/Guest network in Access Point Mode. 2. I can't get wired backhaul to work. Only wireless. This might be...