Start by rebooting your system and [[[
‹ +1⇢866⇢49O⇢O338 › ]]] reinstalling the Canon IJ Scan Utility.
Ensure the scanner is set as the default device.
If Canon scanner not detected, try another USB port⇔ or
Call +1-866-490-0338 connect directly without a hub.
On macOS, reset the printing system 𝕒𝕟𝕕 [ ℂ𝕒𝕃𝕃~
‹ +1⇢(866)⇢49O⇢O338 › ] add the scanner again.
Update Canon drivers 𝕒𝕟𝕕 [ ℂ𝕒𝕃𝕃~
‹ +1⇢(866)⇢49O⇢O338 › ] firmware to restore compatibility with new OS versions.
For WiFi models, assign a static IP to stabilize communication.
Reset Windows Image Acquisition (WIA) >> If tׁׅhׁׅ֮ꫀׁׅܻ scan engine freezes.
For deeper scan repair—including TWAIN rebuilds, driver conflicts, 𝕒𝕟𝕕 [ ℂ𝕒𝕃𝕃~
‹ +1⇢(866)⇢49O⇢O338 › ] firmware-level fixes—call 1-866-490-1-544.