@Vincent-TP Well, more testing done today, with some surprise. Over the weekend I installed fiber optic for half of the trunk cabling (not the 5e I mentioned previously). Went ahead with setting the...

@Vincent-TP I have switched off Fast Roaming, and herewith the results: Some of the IoT clients are connected. Older Miele devices not, LED light controller not, sound speakers not. LE: found LED...

@Vincent-TP Dear Vincent, EAP783 have been installed 4 July 2025, so 6 days ago. The IoT devices have been installed on or about 5 years ago, give or take the additions or removals. Yes, IoT devices...

@Vincent-TP Further tests done with Beta Firmware v1_1.1.92. 1. Is there any error message when failed to connect? Better with some screenshots; Error message shown in the IoT app is: Connection...

@mrmbman Thanks for solutions suggestions. Went back to stable firmware, 1.0.14, set only 2.4 Ghz SSID, 20Mhz, channel 6, 802.11b/g/n, WPA2 Personal AES, Power High, and unfortunate, no clients can...

I have 2x new in the box EAP783 v1.0 received yesterday and I already hit a road block. Updated firmware to 1.1.92 but it was the same with the initial firmware and subsequent stable firmware. These...