Facing Canon printer offline error on computer and cannot print document. Therefore, make sure canon printer is connected with the computer and local Wi-Fi router. Next, check the printer “hardware and Software”. Further, try to reboot printer and computer and test a print page. Some of the most common issues faced by printer users are given below:
canon printer offline but is connected to wifiCheck the ethernet cable if its properly connected on both ends (Printer & Router).
Verify ethernet cable is connected open command prompt type ipconfig and see the default gateway IP address (i.e 192.168.0.1).
Type the IP on the browser Login your router and see the connected devices list.