SSL Issues
Problem reported by Mark Walther - October 9, 2016 at 10:48 AM
Resolved
I am trying to get SSL working with POP, IMAP and SMTP. For some reason I cannot get it working on this server (Windows Server 2012 with SmarterMail 14.7).
 
All ports and bindings are correct, certificate is verified - followed all the instructions in the knowledge base. I have done this several times before on similar servers and never had an issue.
 
Running "openssl s_client -connect myserver.com:465" - same results on 993, 995.
CONNECTED(00000003)
write:errno=104
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no peer certificate available
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No client certificate CA names sent
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SSL handshake has read 0 bytes and written 289 bytes
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New, (NONE), Cipher is (NONE)
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
I have tried different certificates, same issue. May be something with Windows but https works and using Qualys SSL Labs the server receives an A rating. Running out of things to try, any suggestions would be appreciated.
 

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Mark Walther Replied
I was able to solve this finally thanks to the DigiCert Utility. Found that the private key needed to be reconnected to the certificate.

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