You cannot simply open the software and click "Reset." The printer must be in to accept commands from the tool.
Tell me which of the above you want (or describe your printer model and the issue) and I’ll provide a step-by-step, Windows-10–specific guide. Canon Service Tool V5306 Free Download Windows 10 Fix
If you own a Canon Pixma printer, you’ve likely encountered the dreaded or “5B01” error. These codes indicate that your printer’s waste ink pad counter is full. Canon designs these pads to absorb excess ink during cleaning cycles, but once the counter hits its limit, the printer locks up—even if the pads are physically clean. You cannot simply open the software and click "Reset
work on "disposable" or specific low-end models like the E40x, MG24xx, or MG25xx series. Security Risks or MG25xx series. Security Risks