Canon MF462dw Can't Scan Wirelessly

[MartyB]

I have had this printer/scanner/fax for a few weeks now. I can scan using the MF Scan Utility. However, this utility requires a hardwire connection between the Canon and my PC. It does not scan over wireless.

I can print over wireless without any problem. But if my PC is not physically connected to the printer, I get an error when I try to scan using the Utility. The error is as follows:

Am I missing something or does this Canon model always require a hardwire connection for scanning using the Utility?

Thank you.