@David-TP I did all of the things you suggested, turned fast roaming And beamforming. I also reset all of the devices. As mentioned, I also added the guest network with only 2.4Ghz and connected all...

I've been using 2-X90 devices for well over 2 years and have been reasonably happy with them. I moved about 8 months ago and the location choices for my Deco X90s made it so that the satellite unit...