This article provides information on what can be done to resolve a -21345 or -21355 error that may be experienced when scanning across a network on macOS.
This article explains what to do if you experience the error Print Studio Pro will not work properly at the current resolution when attempting to launch Print Studio Pro.
The machine, by default, is set up to automatically receive faxes. If received faxes fail, an error will occur on the sender’s machine. You can still receive faxes manually by depressing the HOOK key for incoming faxes.