• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
Guidelines
Here is the solution for the error: "Encryption Credentials have expired" when attempting to print or scan from Mac OS or iOS devices: Click here to view the troubleshooting steps!
Check some of the most frequent questions about Instant Ink: HP INSTANT INK, HP+ PLANS: INK AND TONER.


Check out our WINDOWS 11 Support Center info about: OPTIMIZATION, KNOWN ISSUES, FAQs AND MORE.
HP Recommended
HP Officejet Pro 8600 e-All-in-One Printer - N911a
Microsoft Windows 8.1 (64-bit)

Printer keeps showing "Improper Shutdown"  and "Paper Jam" messages. I have looked online and followed the suggestions:  I've cleaned all accessible rollers and followed online support on resetting by unplugging cord when printer on leaving for over 3 minutes, unplugged from wall socket, pressed power button to discharge unit, but still not clearing. I understand there's a hard reset option that might work but need help in how to do and access as display panel will not allow me to enter the menu's.

Who Me Too'd this topic
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.