SCCM Windows Update

Hi,

I have deployed the windows update  but the client do not install it.

I have further question about above:

<![LOG[CTargetedUpdate::Save - Failed to open \\.\root\CCM\SoftwareUpdates\DeploymentAgent namespace, error 8007045b]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="targetedupdate.cpp:182">
<![LOG[Failed to resolve time properties on system time change, error = 0x8007045b]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="targetedupdate.cpp:946">
<![LOG[Failed to open to WMI namespace '\\.\root\ccm\Policy\Machine' (8007045b)]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="wminamespace.cpp:231">
<![LOG[CUpdatesAssignmentPolicy - spPolicyAgent->ConnectSettings failed, error 8007045b]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="assignmentpolicy.cpp:673">
<![LOG[Failed to open to WMI namespace '\\.\root\CCM\SoftwareUpdates\DeploymentAgent' (8007045b)]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="wminamespace.cpp:231">
<![LOG[CTargetedUpdate::Save - Failed to open \\.\root\CCM\SoftwareUpdates\DeploymentAgent namespace, error 8007045b]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="targetedupdate.cpp:182">
<![LOG[Failed to resolve time properties on system time change, error = 0x8007045b]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="targetedupdate.cpp:946">
<![LOG[Failed to handle system time change event, error = 0x8007045b]LOG]!><time="15:30:21.764+000" date="10-09-2014" component="UpdatesDeploymentAgent" context="" type="3" thread="1564" file="cdeploymentagent.cpp:450">

1) I have set the package deployment to client local time, but noticed above error in log.

2) If I at GMT +7 time zone, UTC settings means I have to work on the different 7 hours ahead?

3) Those windows update seems downloaded to local cache with the dateline as settings, but the client just wont install it.  Any idea on this?