@Alexandre. This was me. In all fairness I also had to buy XE75 units and ditch X20. I never tried Ookla with the X20's but I could feel the lack of bandwidth while just surfing the web while...

UPDATE! Today I gave up and returned the Deco x20 kit. I thought it might be related to a lack of tri band options, so I decided to buy a Deco Xe65 duo kit instead, even though it was almost twice...

Thanks for trying.

On the office node I get 90/500mbit with a cable between node and desktop.

@Alexandre. Roger! 1st picture is the one on the couch next to main deco. No cable between them. 2nd picture is the node in my office about 14 meters and 2 walls away. Stærk = Strong

Thanks for responding. Changing to AP mode doesn't change the results when running the nodes normally. Using a cable between the nodes eliminates the problem, but I can't use that method in real...