Operation is still in progress
Source already exists, now copy not added
Servicing stack updated, aborting
Reserved error (|); there is no message for this error
Session not initialized
Session already initialized
Invalid method argument
The update could not be found or could not be opened
The update package was not a valid csi update
The operation could not be complete due to locked resources
The component referenced is not separately installable
The image location specified could not be accessed
Attempt to get non-existent array element
Session object updated, must recreate session
Requested property is not supported
Named update not present in package
Invalid attribute or element name encountered
Multiple attributes have the same name
Multiple elements have the same name
Required attributes are missing
Required attributes are missing
Required attributes are missing
Install state value not acceptable
Invalid setting configuration value
Invalid cardinality
Job state for dpx has been saved
Package was uninstalled and is no longer accessible
Container package points to a package manifest whose identity doesn't match the identity specified
Update name is duplicated in package.
The driver operations key is corrupt or invalid
The processor architecture specified is not supported
Watchlist: not able to reach steady state after too many attempts.
Watchlist: cycle appears when planning component intended state.
The package is not applicable
Source for package or file not found, resolvesource() unsuccessful
User cancel, idcancel returned by icbsuihandler method except error()
Client abort, idabort returned by icbsuihandler method except error()
Component update without specifying <updatecomponent> in package manifest.
Package needs a newer version of the servicing stack.
Package source not in list.
Package cannot be uninstalled.
Package failed to install because another pended package failed.
Servicing stack updated, aborting
Unexpected internal xml parser error.
In a given package, only one <updatecomponent> is allowed for a component family.
WindowsUpdate Windows Update Agent was stopped successfully
Windows Update Agent updated itself
Operation completed successfully but there were errors applying the updates
A callback was marked to be disconnected later because the request to disconnect the operation came while a callback was executing
The system must be restarted to complete installation of the update