dotnet tls_error ai_generated true

AuthenticationException: The remote certificate is invalid

ID: dotnet/certificate-chain-error

Also available as: JSON · Markdown
82%Fix Rate
86%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
8 active — — —

Root Cause

TLS certificate chain validation failed.

generic

Workarounds

  1. 90% success Install CA certificate in system trust store
  2. 85% success Configure HttpClientHandler with specific certificate validation

Dead Ends

Common approaches that don't work:

  1. Set ServerCertificateValidationCallback to always return true 92% fail

    MITM vulnerability

  2. Ignore all SSL errors in HttpClient 90% fail

    No certificate validation