Skip to main content Skip to Ask Learn chat experience

This browser is no longer supported.

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.

Download Microsoft Edge More info about Internet Explorer and Microsoft Edge

Read in English Edit

Note

Access to this page requires authorization. You can try signing in or changing directories.

Access to this page requires authorization. You can try changing directories.

Certificate Errors

In this article

This section contains detailed information for diagnosing and resolving WCF Certificate errors.

In This Section

Ambiguous certificate reference
Certificate not found
Invalid certificate found
Invalid client certificate thumbprint
Invalid service certificate thumbprint
Required client certificate thumbprint not specified
Required service certificate thumbprint not specified

Feedback

Was this page helpful?

No

Need help with this topic?

Want to try using Ask Learn to clarify or guide you through this topic?

Additional resources

Last updated on 2021-02-02

In this article

Was this page helpful?

No

Need help with this topic?

Want to try using Ask Learn to clarify or guide you through this topic?

en-us

Your Privacy Choices

AI Disclaimer
Previous Versions
Blog
Contribute
Privacy
Consumer Health Privacy
Terms of Use
Trademarks
© Microsoft 2026