• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
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 3831 All-in-One Printer
Microsoft Windows 10 (64-bit)

Recently relocated printer.  Now it doesn't print.  Says incompatible cartridge. Not so.  Hp cartridge.  Other functions work.  Unplugged & restarted unit. No go.  Turned off printer, computer, modem & router.  Unplugged all.  Turned everything back on after 10 minutes.  No go. Do I have to buy a new printer?

Also checked all wifi connections.  Have a strong signal.  Says printer is offline

† 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>.