When trying to do run a report in the UCMDB server it just spins and the UCMDB becomes unusable for other users and freezes.
The UCMDB service then has to be restart.
The report is a customized version of CI type Node connected by a membership relationship to CI type location.
The log files are filled with the following error.
[CmdbLifeCycleManager periodic customers detection] ERROR DB driver prefix not found for database type SQLServer