After upgrading Business Service Management (BSM) to 9.20 version, we get this error message in the logs:
ERROR - Error reading output of command ovcert -check: Cannot run program "C:\Program": CreateProcess error=2, The system cannot find the file specified -- CreateProcess error=2, The system cannot find the file specified
OV Certificate Server is not running properly.
ovcert.exe file was not included within the %ovinstalldir%bin\win64 folder on Data Processing Server (DPS) machine.
Problem was fixed after reinstalling the directory tree of DPS machine and linking that to the existing Database.