@Simon159 Hi, Was the first P9 connected to Deco M9 via wi-fi or via Ethernet cable? Can I have a picture of the signal source strengthen on the 2nd Deco P9? I supposed the whole house is under the...

@Semibalbi Hi, here it is: https://community.tp-link.com/en/home/forum/topic/173748?replyId=598954

@Wojtek Hi, Just want to confirm the following details: The Virtualbox is able to get an IP address automatically from the Deco DHCP server and accessible in the local network; But it did not show up...

@FrederickP Hi, if the whole building is under the same electric meter, Deco P9 would also be a good option if there is no way to wire the attic Deco by Ethernet cable;

@josesnjn Hi, there is no need to downgrade the firmware currently; If possible, Could you please help me check the following information first: Currently, there are 3* Deco M5 and the issue you have...

@Morshedengr Hi, Did this issue just start after the firmware and everything is fine on the previous firmware, right? May I know who is your internet service provider and what is the model number of...