Authors CurseForge

I got vista 64 WAU used to work now i keep getting this :

PLATFORM VERSION INFO
Windows : 6.0.6000.0 (Win32NT)
Common Language Runtime : 2.0.50727.312
System.Deployment.dll : 2.0.50727.312 (rtmLHS.050727-3100)
mscorwks.dll : 2.0.50727.312 (rtmLHS.050727-3100)
dfdll.dll : 2.0.50727.312 (rtmLHS.050727-3100)
dfshim.dll : 2.0.50727.312 (rtmLHS.050727-3100)

SOURCES
Deployment url : file:///C:/Users/0/AppData/Roaming/Microsoft/Windows/Start%20Menu/Programs/WowAce.com/WowAceUpdater.appref-ms

ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* Activation of C:\Users\0\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\WowAce.com\WowAceUpdater.appref-ms resulted in exception. Following failure messages were detected:
+ Activation failed.
+ Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))

COMPONENT STORE TRANSACTION FAILURE SUMMARY
No transaction error was detected.

WARNINGS
There were no warnings during this operation.

OPERATION PROGRESS STATUS
* [27/04/2008 2:38:55 AM] : Activation of C:\Users\0\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\WowAce.com\WowAceUpdater.appref-ms has started.
* [27/04/2008 2:38:55 AM] : Performing necessary update check as specified by the deployment.

ERROR DETAILS
Following errors were detected during this operation.
* [27/04/2008 2:38:55 AM] System.Deployment.Application.DeploymentException (Activation)
- Activation failed.
- Source: System.Deployment
- Stack trace:
at System.Deployment.Application.ComponentStore.ActivateApplication(DefinitionAppId appId, Uri activationUri)
at System.Deployment.Application.SubscriptionStore.ActivateApplication(DefinitionAppId appId, Uri activationUri)
at System.Deployment.Application.ApplicationActivator.Activate(DefinitionAppId appId, AssemblyManifest appManifest, Uri activationUri)
at System.Deployment.Application.ApplicationActivator.ProcessOrFollowShortcut(String shortcutFile, TempFile& deployFile)
at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut)
at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state)
--- Inner Exception ---
System.UnauthorizedAccessException
- Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
- Source: System.Deployment
- Stack trace:
at System.Deployment.Application.NativeMethods.CorLaunchApplication(UInt32 hostType, String applicationFullName, Int32 manifestPathsCount, String[] manifestPaths, Int32 activationDataCount, String[] activationData, PROCESS_INFORMATION processInformation)
at System.Deployment.Application.ComponentStore.ActivateApplication(DefinitionAppId appId, Uri activationUri)

COMPONENT STORE TRANSACTION DETAILS
No transaction information is available.

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Whats it mean?