This problem can be solved by simply unplugging your HP printer.
It is very simple:
Once the printer is turned on, remove the power cable at the printer's back.
Unplug the power cord from the wall outlet
Wait 15 seconds
Connect the power cable to the printer's back
Connect the printer to the wall outlet
Turn the printer off
Run a test print
This problem can be solved by simply unplugging your HP printer.
It is very simple:
Once the printer is turned on, remove the power cable at the printer's back.
Unplug the power cord from the wall outlet
Wait 15 seconds
Connect the power cable to the printer's back
Connect the printer to the wall outlet
Turn the printer off
Run a test print
Full Article: https://www.printertollfreenumber.com/blog/reset-hp-printer/