@Cheeselord Hi, welcome to the community. Please refer to the following troubleshooting guide: Deco LAN speed is capped at 100m/s Thank you very much and best regards.

@gvpt Hi, nice to see you again. Please refer to the reply to the following post: https://community.tp-link.com/en/home/forum/topic/710818?replyId=1433082 Thank you very much and best regards.

@GDS9999999 Hi, welcome to the community. Deco doesn't support web UI configuration yet so the modification needs to be done via Deco APP. Deco APP also supports local login which means you should be...

@OneBiteAidan Welcome to the community and Thank you for the feedback. I'll note down your feedback first and check whether there will be more similar requests. Happy Halloween and best regards.

@knmax Hi, Thanks for the update. In this way, can you send an email(please add the forum ID-713302) to support.forum@tp-link.com with the following details: A screenshot of the Internet settings on...

@ElStinio HI, was it the main Deco or satellite Deco that the Deco APP reported offline? If it is only the satellite Deco units, please try to install the beta firmware here to see whether it helped...