I have encountered a little problem with the installation of CQD:
I was searching for the solution of this issue, I surfed in much web pages, much of Technet articules says what is the version that you need to have in your SFB QoEMetrics database. But I can’t find anything about the user that is needed to use for the installation process.
To detect if the problem is the version of QoEMetrics or the user privilege rights, try to execute a test-csdatabase with the affected user to get the database version. If you get a result like the image below, your user haven’t the appropiate permissions.
To solve this issue, use a user with the appropiate permissions or grant to the user administrative permissions in the database.
I hope this information will be useful for you