To resolve the error:
Press the On/Off button on the printer control panel to turn off your printer.
Wait 30 seconds.
Press the On/Off button to turn on your printer.
If the error continues, double-check that all paper and foreign objects are removed from inside your printer, then follow the link below.
NOTE: Even if you do not physically see a paper jam, you will need to follow the paper jam link to solve the error.