If your Canon printer shows Offline, start by checking power, cables, and Wi-Fi. Restart the printer, router, and computer to refresh connections. Set the printer as default and disable Use Printer Offline in settings. Update or reinstall Canon drivers for stable performance. Reconnect the printer to your network or re-add it if communication issues persist to restore proper functiona... https://sites.google.com/view/canon-printer-offline01/home