@onept8tee Excellent! Please feel free to update here with further news. Best regards.

@HomeNetwork123 Hi, is your mobile phone connected to the Deco WiFi now? Editing the Antenna settings is only allowed under the Local network. You can try to disable the mobile data and VPN...

@Feurret Thank you! I'll wait for your feedback. Best regards.

@LeZs Hi, the support ticket ID is #TKID250906060. If there isn't any related email, could you please send an email to support.forum@tp-link.com and add the ID in the subject? Wait for your reply....

@Simorame Thank you very much for your feedback. Have you seen the main Deco turn red during the disconnection? Apart from the main Deco, do you have any other devices connected to the ISP router?...

@flynia Hi, thanks for your time and patience. The 1.2.0 version for Deco BE85 doesn't support "WiFi Access Control". This feature is still planned to be added to Deco BE85. Best regards.