Im running OSX 10.13.x. Using a standard user account (not admin).
If i have a printer window open, i keep getting a popup that asks for administrators privileges to "Printtool is trying to modify the printer settings" (see attached screenshot).
If i close this popup i can still print fine, but it keeps popping up every minute or so until i close the print window.
Any ideas why this is happening and what i can do to stop it ?
The screenshot in question is for an HP laser jet printer, but i get the same issue for a range of different printers, so believe its something to do with OSX rather than the printer/s.