I've installed Zimbra Desktop 0.84. Initially when I set up my account to connect to the exchange server, I was able to login but was not able to download mail from the inbox folder. The next day, I was not able to login at all. Login failed. I did not change my password or any other settings previously. Reinstalling did nothing. I had my password reset to just "password" and that did not help either. Login keeps failing. I do not have the logs at this time but it listed something along the lines of:

[username......]LOGIN Failed
then lists about 10 lines of java functions/classes.

Any help would be great. I do not have Outlook installed and this is running on Vista x64.