VBC0021
Severity
Error
Source
OS_ENVIRONMENT
Message Text
Error reported when trying to register a window class, RegisterClass(SPCfgTCPPoolObjectWindow) failed, LastError=%d
Description
The operating system was unable to register the requested window class correctly.
Cause
The detailed cause of the error can be found in the Windows error code documentation for the reported last error code.
Action
Carry out any actions recommended for the reported last error code. Experience shows that rebooting the system is the most reliable and cost effect way to correct this error.