@TheCarsForever You know what they say: "The simplest explanation is always the most likely." I am not ready to dismiss "not connected to Main network" explanation. What you can do is turn off Guest...

@TheCarsForever From what you describe, it appears your wireless devices connect to Deco Guest network. To access shared folders from Windows 10 computer on wired network, they should be connected to...

@Jellytot Speaking about Deco mesh WiFi speeds. I happened to own Deco M9 Plus. One is Main Deco in the middle of the first floor, another is Satellite in the middle of the second floor, connected to...

@Jellytot When you had hub3, what you haven't realized is you were running two separate independent WiFi networks under same SSID (network name): one from hub3 and another from Deco. Deco does not...

@Jellytot I am going to guess your home WiFi setup and correct me if I am wrong. Initially, you had hub3 with WiFi SSID (network name) that I am going to call SSID1. Then, you deployed Deco mesh and...

@pavel_105 I think we should clarify terminology first. Deco mesh in Router mode: Main Deco is your router and Satellite Decos behave as access point nodes, for Main Deco. You do not need to...