Please be advised that version 8.8.2 of the VMware Carbon Black App Control server contains an issue which can cause installations which have been configured to use SQL authentication to switch to Windows authentication following the upgrade.

This can lead to a database connection error and a failure of the system.
Note: This issue does not affect users who are already using Windows authentication.
Our engineers are working on a fix to be released shortly. For users who have upgraded to version 8.8.2 of the server and experienced this issue, please see the following link for a workaround: https://community.carbonblack.com/t5/Knowledge-Base/App-Control-Upgrade-to-8-8-2-with-local-SQL-authentication/ta-p/112198