@UncleEddy You tested wired speed through problematic Deco, so we can dismiss Ethernet wiring as an issue. Few other tests I would suggest, to check if there still might be something wrong with your...

SDEVA wrote I do see it on the Deco App in the Network but I do not see My Cloud on the My Computer Network!! That is precisely the problem!! @SDEVA If you see My Cloud device in Deco app, it usually...

@UncleEddy Can you clarify one thing: the wireless speed through problematic Deco, was it also under 10mbps before you increased your Internet speed or was it up to 100mbps? The point of this...

@Alex. If you plan to run Deco M9 Plus in Router mode, here is the answer from TP-Link Support: https://community.tp-link.com/en/home/forum/topic/207382

@SDEVA Do you see WD NAS MyCloud in Deco app as one of connected devices on Main Network? If you do, did you check WD FAQ "How to map a My Cloud or NAS device on Windows" for possible solutions, here...

@Jay324654 Your device will be connecting by WiFi or Ethernet cable to Deco mesh before you can start VPN on your device, which means Deco app will see your device. If you want to hide device from...