@Marvin_S 1. ISP router -> switch -> First floor AX53 1 (AP mode, ssid1) |-> second floor AX53 2 (AP mode ssid2) Third router is is different building connected to different isp router without switch...

Topic updated. I have picked wrong model - it is ax53, so it means the firmware is the latest.

@jra11500 Thank you. I have checked this just through the webapp. I see there are later versions manually installable. Will try.

Hello, I am facing issues with wifi connectivity: 1. In case of quick setup and all set to auto, there are often drops of wifi even if I am sitting next to router. Each device will randomly...