(2) Press the OK button on the printer within 2 minutes. The (blue) Wi-Fi lamp on the printer flashes while searching for or connecting to the access point. (3) When the left screen appears, press the OK button.
When installing the printer on a computer, message Printer Not Detected may appear during wireless setup. ... The access point (or wireless router) and wireless printer may not be communicating. ... The computer and access point (or wireless router) have lost connection. ... Disable the firewall or contact vendor for help
Solution If your product issue was not resolved after following the steps above, or if you require additional help , please create or log in to your Canon Account to see your technical support options.