How to solve “Failed to start saned.service: Unit saned.service is masked” on Ubuntu

Q: As I am trying to set up my scanner to work with Sane and PDF Studio under Linux, I see this error message reading “Failed to start saned.service: Unit saned.service is masked”. How can I resolve this issue? A: This is a known issue¬†when upgrading to Ubuntu 15.10 or Ubuntu 16.04. You can read … Continue reading How to solve “Failed to start saned.service: Unit saned.service is masked” on Ubuntu