I installed Zimbra Desktop 2.0.1 and synced to my Yahoo Plus mail account. It synced my folders correctly and initially received mail from my inbox. But when tested it with a new test message sent to another account, it sent the first time, but I could not get it to send anything else. The message just sits in the Outbox. I had it set to send/receive every 15 minutes. So, I uninstalled it, and reinstalled it. Folders and everything were still there. I tried to send another message, and it too would just sit there in the Outbox.
I have looked at other posts from users with similar problems, but none of that seems to work. I really like Zimbra as we use it at work, and would like to use it on my personal desktop at home too for my personal mail, but if it does not work, it is useless for me. I am running it on Windows XP Professional. Any additional ideas would really be helpful. Thank you.