@TheHundredth Hi, Thank you very much for the feedback. The reported issue might be related to the following QA: Smart Home in the Deco APP 3. Why does Deco APP report "The current firmware version...

@juanboy2k Hi, welcome to the community. Do you mean the SSL certificate for http://tplinkdeco.net? I'm afraid it is not available yet. Deco is mainly designed to be managed via Deco APP. The web UI...

@ChrisAhlund Hi, may I know why you want to delete these rooms? They are preset locations for Deco and so far, the default location names can't be removed. Wait for your reply and best regards.

@Kesris Hi, welcome to the community. only the main Deco is required for an Ethernet connection. For the satellite units, it can be either Wi-Fi or Ethernet. Best regards.

@sophiatendido Hi, May I know the model number of your ISP router? Have you set up any Access Control or DNS filter on the ISP router? If there is more than one Ethernet port on the ISP router,...

@Gerry10 Hi, please refer to the following suggestions: How to delete a network on the Deco app Best regards.