-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center.
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center.
- HP Community
- Printers
- Printer Wireless, Networking & Internet
- Who Me Too'd this topic

Create an account on the HP Community to personalize your profile and ask a question
Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more.
Common problems for Connectivity Issues
We would like to share some of the most frequently asked questions about Printer Wi-Fi, Connectivity Issues and Offline Status. Check out this link: HP printer is offline or unavailable.
10-13-2020 11:12 PM
Product: Hp deskjet 4155
I have a hp deskjet plus 4155 that only shows up on my HP smart app as an hp deskjet 4100 and it was printing fine and all of a sudden I try to print something and I get this error message saying "failed to change settings. Retry" i have printed out every piece of information I can on my printer and nothing will allow me to connect the printer. I finally got into the hp site and it requests an admin username and password to go ahead with changing any settings.. and i do not even remember setting a username or password. =/ help?
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
† 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>.