I have just treated myself to a nice new printer, an Epson SX515W three-in-one device.
I have used Epson three in one devices before and usually the scanner works fine but the printer takes ages to set up. This time the printer set-up took about three minutes (including the test page) but the scanner wont play.
Sane seems to detect it alright but if I run it I get this error:
Failed to open device 'epkowa:usb:008:008': Invalid argument.
Running from konsole gives:
Code:
xsane
libusb couldn't open USB device /dev/bus/usb/008/008: Permission denied.
libusb requires write access to USB device nodes
Something simple?