Scan from Canon Pixma 3520 won't scan after Mac OS Big Sur update
I just updated my Mac OS to Big Sur 11.5.2. Now my scanner won't work on my Canon printer.
My Canon Pixma 3520 won't scan, but the printer still works. I am connected by USB cable. I get an error message "You do not have permission to open the application “Canon IJScanner13f”.
I have tried Image Capture (as in the past, no problem). So I tried Canon IJ Scan Utility. I downloaded all the current drivers from Canon. But I still get the error message that I don't have Permissions. I tried changing permissions on the Get Info box so it says Read and Write.
I deleted and then added the printer in System Preferences.
Help, please!
iMac 27″, 10.11
