Encrypted zip attachments are not being passed through Zimbra even though the settings under General Settings seem to be correct. See attached image. But under the Server settings, the AV and AS boxes are checked. So, I'm not sure if my Admin settings are correct. I know zip files come through, but zip's with passwords don't. Any suggestions? Any help from the Zimbra community would be greatly appreciated. Thanks in advance.
BTW - I'm running version 4.5.x