Hi Benoit, On Thu, Dec 13, 2018 at 9:21 AM Benoit Tellier <btell...@linagora.com> wrote:
> Hi Arnau, > > To be clear, you "Sends mail to a server with custom certificate"? > As I understand it James rejects the certificate as it is not signed by > any certification authorities, and you wish James to trust that > certificate. Can you confirm it? > No, their certificate is issued by a well know CA. In the following picture you can see as the remote server requests a “Certificate request” to the client (in this case to James). [image: server_request.png] And in the next capture you can see how James sends a Fatal alert. [image: james_response.png] I hope now the scenario is clearer. Any ideas how to fix this? Cheers!! -- Arnau