@MorkHandley Hi, welcome to the community. It is suggested to install the 1.6.7 firmware here to see whether it helps: Deco X50/X55_V1_1.6.7 Optimized the Client Network Stability (the firmware suits...

@Garibaldi384 Hi, thank you very much for the feedback. It is suggested to connect the satellite M4 via an Ethernet cable to establish Ethernet backhaul with the main Deco. General questions about...

@Dogroomer Hi, welcome to the community. It is recommended to disable the WiFi on the EE router, then set up Deco X10 in Access Point mode. Thank you very much. Best regards.

@zratsewk Hi, welcome to the community. It refers to the DNS caches on the web browser, like Google Chrome, not on the Deco: https://support.google.com/chrome/answer/95589 Best regards.

@Dan70bo Thank you very much for the update. I'll also follow up on your case via email in case we need further assistance from the senior engineer. Please feel free to let me know how the beta...

@Hispanico Hi, does it help if we manually power restart all the Deco units?