CASAM3021W ES Monitoring and Management unable to get value for "Registry key\Registry value name": RC=Return code for WIN API call "RegQueryValueExA".

Event manager retrieved an unexpected return code when querying the performance registry key value.

The performance counters may not have been loaded correctly.

Perform an install repair on your system. If this fails to restore performance monitoring, you will need to run the load counter utility, LODCTR. First, locate the file cas0psys.ini, which is in NX\Base\Bin. Then run this command: lodctr cas0psys.ini.
Console and standard error.