Why won't my new Canon LiDE 210 scanner work?
My Mac Mini running Mavericks recognizes that the scanner is connected (by USB cable) but when I click Open.. there is an error message "Failed to open a session on the device". I opened Software Update and there are no updates available. I am very confused about this because the documentation with the scanner says that I should install the software bundled with the product but I have read that OS X handles scanning (and printing) itself. What should I do to get my scanner working? I have tried rebooting the computer to no effect.
Mac mini (Late 2012), OS X Mavericks (10.9.1)