So I have a bell Home Hub 3000, and linked up my Deco M4 to it for the wifi because I don't want to pay bell a stupid amount of money.

Here's the issue, any devices that are connected via the Deco wifi, are not seen by the physically plugged in devices on the HH3000 router. Deco is set up under AP mode and the IPs match the same local IP subnet as the wired connections, so should be able to see each other. I can connect to the individual Deco/ping the IP without issue, just not the individual devices.

The goal is simply to connect to my TV as a wireless output to mirror my PC (I know mirroring is working, if they are both on the same wifi via HH3000, they see each other, but cannot have my wired HH3000 connection, see the Deco Wifi Device, or even both on the Deco wifi - is this a limitation of the deco?)

I will add the connecting to other PCs and other devices, such as a printer, works fine. It's just this 1 device.

Thoughts? Is this even possible? I was hoping this would work :(