Fatal Error: The system cannot find the path specified. WSUS

Hi,

WSUS post installation failed with the below error log. Any Suggestions pls. 

2015-02-04 09:47:03  Postinstall started
2015-02-04 09:47:03  Detected role services: Api, UI, WidDatabase, Services
2015-02-04 09:47:03  Start: LoadSettingsFromParameters
2015-02-04 09:47:03  Content local is: True
2015-02-04 09:47:03  Content directory is: D:\WSUS
2015-02-04 09:47:03  SQL instname is: 
2015-02-04 09:47:03  End: LoadSettingsFromParameters
2015-02-04 09:47:03  Start: Run
2015-02-04 09:47:03  Fetching WsusAdministratorsSid from registry store
2015-02-04 09:47:03  Value is S-1-5-21-738919999-2738570043-745769279-1003
2015-02-04 09:47:03  Fetching WsusReportersSid from registry store
2015-02-04 09:47:03  Value is S-1-5-21-738919999-2738570043-745769279-1004
2015-02-04 09:47:04  Configuring content directory...
2015-02-04 09:47:04  Configuring groups...
2015-02-04 09:47:04  Starting group configuration for WSUS Administrators...
2015-02-04 09:47:04  Found group in regsitry, attempting to use it...
2015-02-04 09:47:20  Writing group to registry...
2015-02-04 09:47:20  Finished group creation
2015-02-04 09:47:20  Starting group configuration for WSUS Reporters...
2015-02-04 09:47:20  Found group in regsitry, attempting to use it...
2015-02-04 09:47:20  Writing group to registry...
2015-02-04 09:47:20  Finished group creation
2015-02-04 09:47:20  Configuring permissions...
2015-02-04 09:47:20  Fetching content directory...
2015-02-04 09:47:20  Fetching ContentDir from registry store
2015-02-04 09:47:20  Value is D:\WSUS
2015-02-04 09:47:20  Fetching group SIDs...
2015-02-04 09:47:20  Fetching WsusAdministratorsSid from registry store
2015-02-04 09:47:20  Value is S-1-5-21-738919999-2738570043-745769279-1003
2015-02-04 09:47:20  Fetching WsusReportersSid from registry store
2015-02-04 09:47:20  Value is S-1-5-21-738919999-2738570043-745769279-1004
2015-02-04 09:47:20  Creating group principals...
2015-02-04 09:47:20  Granting directory permissions...
2015-02-04 09:47:20  Granting permissions on content directory...
2015-02-04 09:47:20  Granting registry permissions...
2015-02-04 09:47:20  Granting registry permissions...
2015-02-04 09:47:20  Granting registry permissions...
2015-02-04 09:47:20  Configuring shares...
2015-02-04 09:47:20  Configuring network shares...
2015-02-04 09:47:20  Fetching content directory...
2015-02-04 09:47:20  Fetching ContentDir from registry store
2015-02-04 09:47:20  Value is D:\WSUS
2015-02-04 09:47:20  Fetching WSUS admin SID...
2015-02-04 09:47:20  Fetching WsusAdministratorsSid from registry store
2015-02-04 09:47:20  Value is S-1-5-21-738919999-2738570043-745769279-1003
2015-02-04 09:47:20  Content directory is local, creating content shares...
2015-02-04 09:47:20  Creating share "UpdateServicesPackages" with path "D:\WSUS\UpdateServicesPackages" and description "A network share to be used by client systems for collecting all software packages (usually applications) published on this WSUS system."
2015-02-04 09:47:20  Deleting existing share...
2015-02-04 09:47:20  Creating share...
2015-02-04 09:47:20  Share successfully created
2015-02-04 09:47:20  Creating share "WsusContent" with path "D:\WSUS\WsusContent" and description "A network share to be used by Local Publishing to place published content on this WSUS system."
2015-02-04 09:47:20  Deleting existing share...
2015-02-04 09:47:20  Creating share...
2015-02-04 09:47:20  Share successfully created
2015-02-04 09:47:20  Creating share "WSUSTemp" with path "C:\Program Files\Update Services\LogFiles\WSUSTemp" and description "A network share used by Local Publishing from a Remote WSUS Console Instance."
2015-02-04 09:47:20  Deleting existing share...
2015-02-04 09:47:20  Creating share...
2015-02-04 09:47:20  Share successfully created
2015-02-04 09:47:20  Finished creating content shares
2015-02-04 09:47:20  Stopping service WSUSService
2015-02-04 09:47:20  Stopping service W3SVC
2015-02-04 09:47:21  Configuring WID database...
2015-02-04 09:47:21  Configuring the database...
2015-02-04 09:47:21  Establishing DB connection...
2015-02-04 09:47:21  Checking to see if database exists...
2015-02-04 09:47:21  Database exists
2015-02-04 09:47:21  Switching database to single user mode...
2015-02-04 09:47:24  Loading install type query...
2015-02-04 09:47:24  DECLARE @currentDBVersion       int
DECLARE @scriptMajorVersion     int = (9600)
DECLARE @scriptMinorVersion     int = (16384)
DECLARE @databaseMajorVersion   int 
DECLARE @databaseMinorVersion   int 
DECLARE @databaseBuildNumber    nvarchar(10)
IF NOT EXISTS(SELECT * FROM sys.databases WHERE name='SUSDB')
BEGIN
    SELECT 1
END
ELSE
BEGIN
    SET @currentDBVersion = (SELECT SchemaVersion FROM SUSDB.dbo.tbSchemaVersion WHERE ComponentName = 'CoreDB')
    SET @databaseBuildNumber = (SELECT BuildNumber FROM SUSDB.dbo.tbSchemaVersion WHERE ComponentName = 'CoreDB')
    DECLARE @delimiterPosition INT = CHARINDEX('.', @databaseBuildNumber)
    IF (@delimiterPosition = 0)
    BEGIN
        RAISERROR('Invalid schema version number', 16, 1) with nowait
        return 
    END 
    SET @databaseMajorVersion = SUBSTRING(@databaseBuildNumber, 1, @delimiterPosition - 1)
    SET @databaseMinorVersion = SUBSTRING(@databaseBuildNumber, (@delimiterPosition + 1), (10 - @delimiterPosition))
    IF @currentDBVersion < 926
    BEGIN
        SELECT 3
    END
    ELSE
    BEGIN
        IF (@scriptMajorVersion > @databaseMajorVersion OR
           (@scriptMajorVersion = @databaseMajorVersion AND @scriptMinorVersion > @databaseMinorVersion))
        BEGIN
            SELECT 2
        END
        ELSE IF (@scriptMajorVersion = @databaseMajorVersion AND
                 @scriptMinorVersion = @databaseMinorVersion)
        BEGIN
            SELECT 0
        END
        ELSE
        BEGIN
            SELECT 4
        END
    END
END

2015-02-04 09:47:24  Install type is: Reinstall
2015-02-04 09:47:24  Creating logins...
2015-02-04 09:47:24  Fetching account info for S-1-5-20
2015-02-04 09:47:24  Found principal
2015-02-04 09:47:24  Found account
2015-02-04 09:47:24  Got binary SID
2015-02-04 09:47:24  Fetching WsusAdministratorsSid from registry store
2015-02-04 09:47:24  Value is S-1-5-21-738919999-2738570043-745769279-1003
2015-02-04 09:47:24  Fetching account info for S-1-5-21-738919999-2738570043-745769279-1003
2015-02-04 09:47:24  Found principal
2015-02-04 09:47:24  Found account
2015-02-04 09:47:24  Got binary SID
2015-02-04 09:47:24  Setting content location...
2015-02-04 09:47:24  Fetching ContentDir from registry store
2015-02-04 09:47:24  Value is D:\WSUS
2015-02-04 09:47:24  Swtching DB to multi-user mode......
2015-02-04 09:47:25  Finished setting multi-user mode
2015-02-04 09:47:25  Writing DB settings to registry...
2015-02-04 09:47:25  Marking PostInstall done for UpdateServices-WidDatabase in the registry...
2015-02-04 09:47:25  Starting service W3SVC
2015-02-04 09:47:25  Configuring IIS...
2015-02-04 09:47:25  Start: ConfigureWebsite
2015-02-04 09:47:25  System.Runtime.InteropServices.COMException (0x80070003): The system cannot find the path specified.

   at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)
   at System.DirectoryServices.DirectoryEntry.Bind()
   at System.DirectoryServices.DirectoryEntry.get_AdsObject()
   at System.DirectoryServices.PropertyValueCollection.PopulateList()
   at System.DirectoryServices.PropertyValueCollection..ctor(DirectoryEntry entry, String propertyName)
   at System.DirectoryServices.PropertyCollection.get_Item(String propertyName)
   at Microsoft.UpdateServices.Administration.UseCustomWebSite..ctor()
   at Microsoft.UpdateServices.Administration.PostInstall.ConfigureWebsite(Int32 portNumber)
   at Microsoft.UpdateServices.Administration.PostInstall.Run()
   at Microsoft.UpdateServices.Administration.PostInstall.Execute(String[] arguments)

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Syed