I have reinstalled the printer now, using version 3.12.4. Upgrade to 3.12.10 seems to work if you don't reinstall the printer. At least i have been able to print a testpage.
I have reinstalled the printer now, using version 3.12.4. Upgrade to 3.12.10 seems to work if you don't reinstall the printer. At least i have been able to print a testpage.