Having an issue where some people suddenly have the following issue:

- Outlook stops syncing mail. It is not in offline mode. Send/receive does not do anything. No errors.
- Restart Outlook, mail syncs once.
- Repeat Cycle.

It seems to be hitting more and more people and the only way I have found to fix is to uninstall ZCO and delete profiles and then reinstall.

Has anyone run into this? We're on Zimbra 6.0.4 currently.