Problem

Rarely, the installation of Blueriq using the installer fails, executes a rollback, and stating The string is missing the terminator: ". in the log file.

This is caused by either a "-character (quotation mark) in the password provided by the user or in the client secret that is automatically and randomly generated client secret of by Keycloak. 

Solution

Remove the Blueriq folder ("C:\Program Files\Blueriq16") from your filesystem and reinstall Blueriq avoiding a " character in the password.