Asus RT-AC68U connection problem

[sisubrotherss]

I am having some troubles configuring my router and I would need some advice. I have bought one HP wireless printer, that I have managed to connect to my wireless router. Now I want to connect my printer to my desktop PC and I fail in doing that because my PC is connected to the router with a wired connection and apparently the wired connection is different to the wireless connection. I would like to have the PC and the printer under the same network and I can't seem to find the setting in the router to do so. My router is an Asus RT-AC68U.

 

[kanewolf]

You MIGHT have the guest wireless enabled on the AC68U and have the printer connected to that WIFI rather than the main WIFI. Verify that you have the guest WIFI disabled.