Not sure if you are getting the same issue I had, I had a valid cert (2 year) working fine until I upgrade to 5.0, from there everything would work except the send/recieve e-mail. From my understanding this will be fixed in version 5.0.1. I got around this error by turning off TLS from postfix and LDAP calls. I didn't see this as a big issue since I have it running in it's own VPS.
Here is what I did to get it working:
http://www.zimbra.com/forums/install...s-upgrade.html Quote:
Originally Posted by PhishKiller  Does this problem/solution apply when you have new commercial certs installled? I do not want to regenerate any self-signed certification keys if this is only a problem with self-signed certs.
We upgraded from RC2 -> GA yesterday. I can download mail but have the same STARTTLS error and the server had not accepted any mail since the upgrade to GA  |