A user reports that they are suddenly unable to print to a network printer. It was working fine yesterday. The technician can ping the users workstation and the printer. The technician can also print a test page from another workstation. Which of the following is the MOST likely cause of the problem?

A.
The printer is no longer the users default printer.

B.
The users workstation has a faulty NIC.

C.
The printer has corrupt drivers.

D.
The printer has a faulty NIC.