@RedRoger Thank you very much for the updated information. I would like to follow up on your case by email and please have a check of your email box later; Thanks a lot.

@Jevo Hi, if anyone had the same issue, there is a beta firmware for Deco X60 to fix this problem, please leave me a private message if you want to test the firmware; Thank you very much.

@Martin010 Hi, It might be caused by the IP conflict and Deco will use the following information to detect whether there is a conflict LAN IP+subnet mask==WAN IP+subnet mask LAN IP+subnet mask==WAN...

@devange2 Hi, it is ok for your current condition. And if the two flats were under the same electric meter, leaving one of the Deco P9 as the main Deco, and putting the Deco M4 at the far end of flat...

@Madlarc Hi, when the satellite Deco turn red, did the main Deco stay green? Were you still able to see the current Deco's network on the Deco APP？ If put these two satellite Decos next to the main...

@westentertainer HI, did the Archer 1200 router connect to the ISP modem directly, and Deco was set up as access point mode? If yes, it would be better to turn off the Wi-Fi on the Archer router and...