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AS2 Connection Fails to HTTPS Endpoint (How to Configure)

AS2 Connection Fails to HTTPS Endpoint (How to Configure)

AS2 Connection Fails to HTTPS Endpoint (How to Configure)


I trying to get a send port using the HTTP Adaptor for AS2 configured to connect to a https endpoint. How do I get this to work?

Here are the details:

Set up a AS2 connection to a https end point using a HTTP adaptor send port.

SSL certificate installed in Personal and Trusted Root Certification stores under the BizTalk service account that send port runs under.

Certificate thumbprint specified in the send port configuration.

Error message received:
The adapter failed to transmit message going to send port "sprt_AS2ToLGI" with URL "https://xxx". It will be retransmitted after the retry interval specified for this Send Port. Details:"The request was aborted: Could not create SSL/TLS secure channel.".

I can successfully connect using Postman or Chrome.

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