When a Canon printer job is stuck in the queue, printing stops and new documents cannot be processed. This usually happens due to paused print jobs, connection errors, or outdated printer drivers. Clearing the print queue, restarting the print spooler service, and setting the Canon printer as default often resolves the issue. Updating drivers also helps restore smooth and uninterrupte... https://printerithelp.com/canon-printer-support/canon-printer-job-stuck-in-queue