Can someone describe what this actually does per the TID on the DST
patch? I'm a little hesitant to do it when there are warnings on the page
that it could result in data loss.

1.3 Post-Support Pack Requirements
After you have installed the patch for GroupWise, the support pack for
GroupWise Mobile Server, and updated all client devices, you must reset
all user accounts in GroupWise Mobile Server to force the synchronization
of data.

1. Open a Web browser and go to http://GMSserverIP/admin/diag/.
2. Click Email Accelerator.
3. Click Reset All Acocunts, then click Reset All.
4. Click Yes - Reset All to reset all accounts.