SignMaster Corp maintains a legacy FTP server for customers with active support plans.
Solution: Windows 10/11 disables older unsigned drivers sometimes. Restart Windows, press F8 to enter "Disable Driver Signature Enforcement" mode, then reinstall the plotter driver. download signmaster v3.5
During the setup, you will see options:
Select Full Installation for a standard experience. SignMaster Corp maintains a legacy FTP server for