If you see HP Printer Error Code E3, then check the solutions mentioned in this guide. The issue is usually caused because of the carriage.

Fix HP Printer error There is a problem with the printhead 0xc19a0023, 0xc19a0013, 0xc19a0003, 0xc19a0015, 0xc19a0002, 0xc19a0020, etc.

Microsoft has confirmed an issue causing the HP Smart app to automatically install on Windows systems after all printers are renamed to HP LaserJet M101-M106.