Share via

Error, this module is blocked from loading into Local Security Authority Bonjour/mdnsNSP.dll

Anonymous
2024-11-10T16:38:24+00:00

Usually once per today, while doing nothing, I get the pop up that module is blocked from loading into LSA, and its a folder Bonjour/mdnsNSP.dll.

Does anyone know how to fix this? What is happening. Thanks

Windows for home | Windows 11 | Security and privacy

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments

35 answers

Sort by: Most helpful
Most helpful Newest Oldest
  1. Anonymous
    2024-11-11T13:52:01+00:00

    I started getting this same error message after upgrading to Windows 11 24h2.

    I started a powershell prompt (admin) and used winget to upgrade bonjour service.

    'winget upgrade bonjour'

    It upgraded me from 3.0.0 to 3.1.0.1

    The error seems to have gone away.

    33 people found this answer helpful.
    0 comments
  2. Jonathan Deives 60,010 Reputation points Independent Advisor
    2024-11-10T17:14:06+00:00

    My name is Jonathan Deives. I'm an Independent Advisor and I will be happy to help you.

    This pop-up usually appears because of the iTunes app. Do you have it installed?

    If so, temporarily uninstall it to see if the problem persists.

    5 people found this answer helpful.
    0 comments
  3. Anonymous
    2024-11-10T17:14:39+00:00

    I do not have iTunes installed

    1 person found this answer helpful.
    0 comments
  4. Jonathan Deives 60,010 Reputation points Independent Advisor
    2024-11-10T17:23:00+00:00

    Have you ever installed it?

    0 comments
  5. Anonymous
    2024-11-10T17:27:29+00:00

    I have not.

    I did some digging, turns out a 3d cad software I use called solidworks has bonjour as one of its requirements and installs along with the software.

    Is there a way I can actually fix this pop up and fix the error instead of uninstalling the software? Uninstalling is not a choice for me, and I use it daily.

    Thanks

    7 people found this answer helpful.
    0 comments