Clear Sierra Print Settings
This is the work-around for when Sierra messes up its printer settings. The beginning of this (for the first time this is done) can be calling the Marmot Helpdesk. Marmot may have to provide some permissions for your Windows login/profile to help with the issue. Once the permissions are there, there are two processes to go through: deleting the current settings, and getting the new ones set.
Deleting printer settings
Close Sierra.
Click the File Folder icon on the Taskbar
Click on “Windows (C:)” under “This PC“
Double-click Sierra Desktop App folder on the right-hand window
Right-click the Printer Properties file and select delete.
Go back to “Windows (C:)”
Double-click on the Users folder
Double-click on the folder with your user name
Enable Hidden items.
Enable the hidden items selecting the “View” tab at the top of the File Explorer window, and marking the checkbox next to “Hidden items”.
Double-click the AppData folder
Double-click the Local folder
Double-click the Temp folder
Press Control + A to select everything.
Press the Delete key.
Resetting Print Settings In Sierra:
Click this link to go to the setup page for printers /printing in Sierra.