@THE-BOSS619 Hi, sorry for the late reply. The beta firmware I tested was provided directly by @David-TP from TP-Link support during the troubleshooting of this issue. I recommend opening a support...

@ARGamingPK1 Hi! Yes, I already tested that at the very beginning and the IoT network has been enabled since then. Right now all IoT devices use the dedicated 2.4 GHz IoT network, while my main...

@AbreahamMG Hi, thank you very much for your suggestion! In my case, the Deco app does not offer any option to manually change the 2.4 GHz channel width (20 MHz / 40 MHz). All Wi-Fi parameters are...

@AbreahamMG Hi @David-TP, Here is a new and important update. Even with the beta firmware installed (Deco XE75 V1 – Build 20241219 Rel. 43195), the problem has appeared again today, and in an even...

@AbreahamMG Hi @David-TP, I wanted to provide an update after testing the beta firmware you kindly sent me (Deco XE75 V1 – Build 20241219 Rel. 43195). I installed the firmware on the affected...

@AbreahamMG Hi @David-TP, thank you very much for your reply. To answer your questions: The Deco XE75 units are set to Router mode, not Access Point mode. The Deco M4 is working correctly. The only...