Hello @Kevin_Z , Thanks for your reply. End of the story: I switched back to the 5Ghz and it's working for now. Why I switched to the 2.4 Ghz: I am at the end of a corridor (same distance as...

@Kevin_Z Same problem here. I work from home, and am about 7-8 meters away from the AX55 router (in central position in a 700 square feet appartment, no obstacle). I experienced WiFi dropping...