@whitezombie455 OneMesh doesn't support an ethernet backhaul - check OneMesh FAQ - Q5/A5. OneMesh can't be used when the device is in AP mode - same FAQ - Q8/A8. There's another mesh technology -...

@erioho Follow this post and check if you can add AX55 to the AX72 Pro Onemesh network. In the thread thread mentioned, this worked only when the Onemesh router is a primary device and the Easymesh...

@MishuRO You can consult with your ISP for the possibility of upgrading the AX10 FW - this can be done manually - details (Case 1). Yes, Deco app should be used for configuring X20 - details.

@Snacr63 Use this guide to configure TD-W9980 in AP mode.

@MishuRO With the second option and Deco X20 in AP mode you'll have Deco mesh. Here's how to setup an ethrnet backhaul with Deco. There's another option - Archer AX10 recently got an updated FW with...

@tcsevens Check this post. The issue you have is probably caused by the ISP Bell Canada router.