PureMessage installation fails with the error message 'The wizard was interrupted before PureMessage could be completely installed'
Sophos product and version
PureMessage for Microsoft Exchange.
Windows 2003 SP1 servers running Exchange 2003 SP2.
What to do
- Open Windows services and stop the Exchange Information Store service.
- Re-run the PureMessage installation.
- Check the Exchange Information Store service has started again.
The issue appears to occur when the Exchange Information Store service fails to stop during the installation.