DotNet SDK - Error api Upload: Could not establish trust relationship for the SSL/TLS secure channe

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pjearl

• March 17, 2020 08:12

Has anyone else seen this error establishing the SSL/TLS connection.  Most of the time we see no errors, then we get this error, sometimes once or twice, other times until we restart the webapi app.

 

System.Net.WebException:
The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. --->
System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure.
at System.Net.TlsStream.EndWrite(IAsyncResult asyncResult)

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  jcleblanc

  • March 19, 2020 12:44

  Hi ,

   

  There could be a number of reasons for that error. What I would validate first is whether the certificate from the ip that is making those calls is still valid, is set up correctly, and is in the trusted root certificates. 

   

  - Jon

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