@David-TP? Or anyone from TP-Link? I still need help.

P.S. The main router is Archer AX1800.

David-TP wrote Can you re-upload the attached Imgur images(maybe in another format) directly through the community here: The images are with transparent background and I suppose this is causing...

Hello! I’d like to ask for help for modifying/extending my home network. Please observe the first scheme. This is what I have right now. I have two cables coming out of the main router to the places...