@tsak You have optimal Deco mesh configuration. I still suspect that either there is something else that adds to Internet link utilization, impacting overall performance, or perhaps your ISP router...

@Brandburner There should be no issues in having P9 as Main Deco in your Deco mesh. Here is the process to do the change without losing Deco mesh configuration settings: Changing the Main Unit for...

@Brandburner Deco P9 can use powerline backhaul link and will prefer it. You can't control how P9s are connected to each other. Deco M9 plus does not have powerline backhaul. With new M9 Plus...

@RubiconCSL Is it possible your printer is configured with static IP address in printer setup? That would be the reason for issues with connectivity. If you are completely out of ideas, connect...

@tsak Have you checked if Satellite Deco report using Ethernet for connection? You can disable mesh for stationary devices, but as long as they are connected to closest Deco unit that won't matter...

@tsak I have three suggestions. 1. Check that each Satellite Deco uses Ethernet for backhaul. Just because you connected Satellite Deco with Ethernet cable, it is not guaranteed it will. In Deco app,...