@Garagedweller Hello, you can add the Deco M9 to the same mesh network of the Deco S4 via the Deco app first, then refer to the below guide to set the M9 as the main Deco:...

@B.G.140 Hello, Your understanding is correct, the reason is that the printer and your PC are in different networks, so they cannot communicate with each other. You need to switch the Deco to AP mode...

@mzabbas Hello, Thanks for reporting this issue to the community and we will get some details to do further analysis and try to fix it. What is the current network topology/layout? When you connect...

@Steve55 Hi, sorry for any inconvenience caused, we will do some troubleshooting and try to fix it first. 1. What is the current network topology? How do you connect these devices together? Do you...

@Alexanderjohn Hello, thanks for reporting this issue to the community, please verify more details and we will try to fix it together: 1. What is the detailed network layout, how are the 3 Deco M9...

@Zaudi Hello, The antennas on the Deco P9 are all built-in, we cannot replace them or add external antennas. If the wireless signal is not good enough to reach the adjacent building, you may try to...