Severity

Error

Source

OS_ENVIRONMENT

Message Text

Error reported when trying to delete the registration of a window class, UnregisterClass(SPCfgTCPPoolObjectWindow) failed, LastError=%d

Description

The operating system was unable to deregister 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.