@LeonardHeul I had conversation on this forum on similar issue, and with M9 Plus. One of Satellite Deco would connect wirelessly to Main Deco, when in fact it has Ethernet connection to switch....

@ecosse206 Virgin Media Hub is cable Internet (coax), right? I have cable Internet and had similar issue with my Deco mesh. In my case, after substantial troubleshooting and adamant ISP denial of any...

@Zulu123 With Deco mesh consisting of M5s, you should be able to configure which band your smart devices will connect to on dual-band Main Network. You can even configure which Deco unit that smart...

I can't find the Connection Preference option. I have the X55. Can you tell me where to find this @Derileek98 TP-Link has FAQ document describing Connection Preference feature: How to select a...

@Zook115 In most cases, you do not have to. That also helps with troubleshooting when your ISP modem acts as router/gateway. If you can have Xfinity in its default router/gateway mode and no device...

@BubbaHubba Until you decide what to replace Deco M5 with, there are things you may be able to do to improve your Deco mesh performance. I'll list them all for you to figure which are applicable to...