Canon MX520 series - Cannot Detect the Machine When Setting up Network Communication

Cannot Detect the Machine When Setting up Network
Communication
If the machine could not be detected on the network when setting up the network communication, confirm
the network settings before redetecting the machine.
Cannot Detect the Machine with the Wireless LAN: Check 1
Cannot Detect the Machine with the Wired LAN: Check 1
Note
You can set up the network communication via USB. To set up via USB, select the Set up the
network connection via USB check box on the Check Printer Settings screen and click Next.