Allow error dumps to be sent via Http Post (Tools=>Options=>Advanced)
When GSAK encounters an unexpected error (some call this a "crash") control is passed to the exception log handler. This handler saves information about the error which can then be used to track down the cause of the crash.
If you would like to be given the option for GSAK to send this information to me, then check the "yes" box, and also fill in your email address so I can follow up if needed.