i can't get my scanner (epson pervection v39) to work under debian buster.
i downloaded the drivers from epson (the 64bit ones for my 64 bit system) and installed them without errors.
the scanner itself is recognized by os: lsusb: Bus 002 Device 019: ID 04b8:013d Seiko Epson Corp.
sane-find-scanner: found USB scanner (vendor=0x04b8 [EPSON], product=0x013d [Epson Perfection V39]) at libusb:002:019
but scanimage -L: No scanners were identified.
xsane and image scan both state, there is no scanner
Any hints what I could do? Thank you in advance.