Hi, Thanks for your valued reply, I got your point. Back to your case, to ensure the advanced features working properly, including parental control, the router should be running all the time. Cause...

Hi, I replied to you at another thread. https://community.tp-link.com/en/home/forum/topic/162426?page=1&t=2019%2F06%2F24%2006%3A01%3A47%20%2B0000

Hi, What are their model numbers? Usually, we only need connect one adapter to the main router by wired cable and make other units work as receivers. What is the light status of the powerline...

Sure, please take your time to test its performance. Any updates, please let us know.

Sure, thanks a lot. Any updates, just let us know.

Sure. Thanks a lot.