Overview
When upgrading from MailEssentials or MailSecurity, MailEssentials 2012 displays a dialog box warning the user that the services are in use. The upgrade cannot continue until the box is clicked to ignore.
Environment
MailEssentials 2012 Build 20120425-2158
Resolution
This issue has been fixed. Please upgrade to GFI MailEssentials 2015 or later.