@r0undym0on3y Hi, Could you please provide the community with the exact details of what "I introduce a raspberry pi 4b" involves? I mean, do you just connect the Ethernet cable from the Raspberry to...

@mullaleyi I am getting the impression that the Wi-Fi network that uses password #1 and the Wi-Fi network that uses password #2 are configured in a way so that they are separated from each other. If...

@Pritom08 Do you mean that if you go to the "Advanced" -> "Wireless Settings" menu and uncheck the checkbox next to "Smart Connect", then the menu shown on the screen remains like it is on the...

@mullaleyi A couple more thoughts on this. Was the Archer AX3000 router purchased by you independently from the Internet provider? If yes, did the Internet installer bring with him another device...

@Pritom08 Hi, You need to deactivate "Smart Connect" to be able to select a channel manually.

@mullaleyi Connecting the Wi-Fi printer to the Wi-Fi network of the new router is just the first step. By the way, does the printer have some LED that indicates whether the Wi-Fi is connected or not?...