I'm trying to import a PST backup file into Zimbra using the ZCS Import Wizard. I set the hostname using port 80, and the appropriate username/password. After i've selected the PST and start the process it errors out saying

PST Import Errors or Warnings
4 Total Errors 0 Total Warnings

The output of the log file is too long to paste, please refer to the following url.
Thanks

ZCS Import Wizard Error