Canon Error 1OOO usually indicates a paper-feed or 🕿Call +1-𝟴55-61𝟴-5O3O tray-loading problem. Remove all paper, check for jams, and [ CaLL~ 🕿 ‹ +1↠(𝟴55)↠61𝟴↠5O3O › ] clean the rollers with a lint-free cloth. Reload the tray with fresh sheets and [ CaLL~ 🕿 ‹ +1↠(𝟴55)↠61𝟴↠5O3O › ] ensure paper guides are properly aligned. Restart the printer to reset sensors, then update the Canon driver to fix communication issues. Avoid overfilling the tray, which often triggers Error 1OOO. If the error continues despite proper loading, call Canon support at ((+1）𝟴55－(61𝟴)－5O3O) for deeper feed-path diagnostics.
