If the Olivetti site doesn't have a driver for your OS, use this method.
: If this is a new setup, ensure the toner is properly seated; Olivetti provides a video tutorial for toner installation on their site. d-COPIA5001MF/d-COPIA6001MF - Rackcdn.com
Assumptions: Windows 10/11 or earlier enterprise/Pro editions.
The scan driver is separate from the print driver. Fix: Re-download the "Scanner Driver & Utility" package. Ensure that WIA (Windows Image Acquisition) service is running. If using USB, change the cable to a shielded USB 2.0 high-speed cable.
The printer’s IP address changed (DHCP lease expired). Solution: