@R3adyPlay3rOn3 Hi, you might need to update the firmware via the upgrade tool here: https://www.tp-link.com/us/support/download/deco-m9-plus/v2/#Utility And the latest firmware for V2.8, is the same...

@BigW3260 Thank you very much for getting back to me. I would like to forward your case to the senior engineers for further assistance. Please check if you get any emails from us.

@x60man @Mark123 Hi, Thank you very much for your concern.Currently there is no plan to disable the remote control via Deco App, but we do plan to support 2FA / MFA on the Deco APP. We have made...

@BigW3260 Hi, What are the clients that cannot connect to Wi-Fi if both WPA3 + WPA2-PSK [AES] are selected and May I have their model numbers? By the way, would there be any error message when they...

@jjm1701 I vote for the first one since no devices would stop working before Deco is fully set up.

@x60man Nice to see you again. I am still waiting for your update on the other post: https://community.tp-link.com/en/home/forum/topic/516580 The remote management of Deco M5 is only via Deco APP...