Canon Lide 220 buttons not working
I've bought a new Canon lide 220 scanner. When I press one of the buttons on the scanner, the Canon IJ Scan Utility 2 opens, but nothing happens. Everything is configured correctly in the application. When I press one of the 'Software buttons' in the Canon IJ Scan Utility 2, I get an error message: cannot communicate with the scanner. Code:15,156,0'.
If I use the scanner with Apples own 'Image capture' app everything works fine... but I want to be able to use the buttons ON the scanner.
I've de-installed and re-installed the Canon software several times, searched on the internet but haven't found any solution. I've removed the scanner through the 'Printers and Scanners' settings-app, didn't help either. I've tried several USB ports, now using one of the USB ports on the back of the MacMini.
Thinking of returning the scanner, as I've bought it because I wanted a scanner where I could scan with the buttons on the scanner.
Anyone have any other suggestions (except re-installing the software, as I've really done that several times now). A support call to Canon giving above information returned the suggestion to de-install and re-install the software & drivers. Not impressed as I stated clearly I've done this several times.
Any help would be greatly appreciated.
Using a Mac Mini (end 2012) with OS X El Capitan version 10.11.5 (15F34).
Mac mini (Late 2012), OS X El Capitan (10.11.5)