SBS 2011 Windows Update error 8024401F

• Windows Update Error Code 8024401F - Microsoft Corporation ...
• error 8024401F in windows update, in windows 7
• Windows Server Update Services not working
• Windows Small Business Server 2011 - Update Failed
• Clients No Longer Downloading Updates - Error 8024401F

I have tried all of the recommended "Related Topics" to resolve this error.

I had the service working and then it has stopped again. I have also tried thishttp://blogs.technet.com/b/smsandmom/archive/2008/04/24/wsus-clients-stop-reporting-after-wsus-3-0-is-upgraded-to-sp1.aspx and received multiple errors when running the script.

Here is a copy of the C:/Windows/WindowsUpdate.txt file

2012-11-06    07:59:39:448     524    1a68    AU    Triggering AU detection through DetectNow API
2012-11-06    07:59:39:448     524    1a68    AU    Triggering Online detection (interactive)
2012-11-06    07:59:39:464     524    1ae4    AU    #############
2012-11-06    07:59:39:464     524    1ae4    AU    ## START ##  AU: Search for updates
2012-11-06    07:59:39:464     524    1ae4    AU    #########
2012-11-06    07:59:39:464     524    1ae4    AU    <<## SUBMITTED ## AU: Search for updates [CallId = {9FFDF95B-3F80-4A9E-962B-1872A1CE041F}]
2012-11-06    07:59:39:464     524    1090    Agent    *************
2012-11-06    07:59:39:464     524    1090    Agent    ** START **  Agent: Finding updates [CallerId = AutomaticUpdates]
2012-11-06    07:59:39:464     524    1090    Agent    *********
2012-11-06    07:59:39:464     524    1090    Agent      * Online = Yes; Ignore download priority = No
2012-11-06    07:59:39:464     524    1090    Agent      * Criteria = "IsInstalled=0 and DeploymentAction='Installation' or IsPresent=1 and DeploymentAction='Uninstallation' or IsInstalled=1 and DeploymentAction='Installation' and RebootRequired=1 or IsInstalled=0 and DeploymentAction='Uninstallation' and RebootRequired=1"
2012-11-06    07:59:39:464     524    1090    Agent      * ServiceID = {3DA21691-E39D-4DA6-8A4B-B43877BCB1B7} Managed
2012-11-06    07:59:39:464     524    1090    Agent      * Search Scope = {Machine}
2012-11-06    07:59:39:464     524    1090    Setup    Checking for agent SelfUpdate
2012-11-06    07:59:39:464     524    1090    Setup    Client version: Core: 7.6.7600.256  Aux: 7.6.7600.256
2012-11-06    07:59:39:464     524    1090    Misc    Validating signature for C:\Windows\SoftwareDistribution\SelfUpdate\wuident.cab:
2012-11-06    07:59:39:464     524    1090    Misc     Microsoft signed: Yes
2012-11-06    07:59:39:479     524    1090    Misc    WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x801901f4
2012-11-06    07:59:39:479     524    1090    Misc    WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x801901f4
2012-11-06    07:59:39:495     524    1090    Misc    WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x801901f4
2012-11-06    07:59:39:495     524    1090    Misc    WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x801901f4
2012-11-06    07:59:39:511     524    1090    Misc    WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x801901f4
2012-11-06    07:59:39:511     524    1090    Misc    WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x801901f4
2012-11-06    07:59:39:526     524    1090    Misc    WARNING: WinHttp: SendRequestToServerForFileInformation failed with 0x801901f4
2012-11-06    07:59:39:526     524    1090    Misc    WARNING: WinHttp: ShouldFileBeDownloaded failed with 0x801901f4
2012-11-06    07:59:39:526     524    1090    Misc    WARNING: DownloadFileInternal failed for http://ABCDSERVER:8530/selfupdate/wuident.cab: error 0x801901f4
2012-11-06    07:59:39:526     524    1090    Setup    WARNING: SelfUpdate check failed to download package information, error = 0x8024401F
2012-11-06    07:59:39:526     524    1090    Setup    FATAL: SelfUpdate check failed, err = 0x8024401F
2012-11-06    07:59:39:526     524    1090    Agent      * WARNING: Skipping scan, self-update check returned 0x8024401F
2012-11-06    07:59:39:526     524    1090    Agent      * WARNING: Exit code = 0x8024401F
2012-11-06    07:59:39:526     524    1090    Agent    *********
2012-11-06    07:59:39:526     524    1090    Agent    **  END  **  Agent: Finding updates [CallerId = AutomaticUpdates]
2012-11-06    07:59:39:526     524    1090    Agent    *************
2012-11-06    07:59:39:526     524    1090    Agent    WARNING: WU client failed Searching for update with error 0x8024401f
2012-11-06    07:59:39:526     524    dfc    AU    >>##  RESUMED  ## AU: Search for updates [CallId = {9FFDF95B-3F80-4A9E-962B-1872A1CE041F}]
2012-11-06    07:59:39:526     524    dfc    AU      # WARNING: Search callback failed, result = 0x8024401F
2012-11-06    07:59:39:526     524    dfc    AU      # WARNING: Failed to find updates with error code 8024401F
2012-11-06    07:59:39:526     524    dfc    AU    #########
2012-11-06    07:59:39:526     524    dfc    AU    ##  END  ##  AU: Search for updates [CallId = {9FFDF95B-3F80-4A9E-962B-1872A1CE041F}]
2012-11-06    07:59:39:526     524    dfc    AU    #############
2012-11-06    07:59:39:526     524    dfc    AU    Need to show Unable to Detect notification
2012-11-06    07:59:39:526     524    dfc    AU    Successfully wrote event for AU health state:1
2012-11-06    07:59:39:526     524    dfc    AU    AU setting next detection timeout to 2012-11-06 13:54:54
2012-11-06    07:59:39:526     524    dfc    AU    Successfully wrote event for AU health state:1
2012-11-06    07:59:39:526     524    dfc    AU    Successfully wrote event for AU health state:1
2012-11-06    07:59:44:534     524    1090    Report    REPORT EVENT: {5445EB7B-DBC4-4DDC-A5E8-A7ECC9DDFCD8}    2012-11-06 07:59:39:526-0500    1   148    101    {D67661EB-2423-451D-BF5D-13199E37DF28}    1    8024401f    SelfUpdate    Failure    Software Synchronization    Windows Update Client failed to detect with error 0x8024401f.
2012-11-06    07:59:44:549     524    1090    Report    CWERReporter::HandleEvents - WER report upload completed with status 0x8
2012-11-06    07:59:44:549     524    1090    Report    WER Report sent: 7.6.7600.256 0x8024401f D67661EB-2423-451D-BF5D-13199E37DF28 Scan 101 Managed
2012-11-06    07:59:44:549     524    1090    Report    CWERReporter finishing event handling. (00000000)
2012-11-06    08:16:18:367     524    27a8    PT    WARNING: Cached cookie has expired or new PID is available
2012-11-06    08:16:18:913     524    27a8    PT    Initializing simple targeting cookie, clientId = 5000a4bf-6be0-4f94-9821-fd99b440b831, target group = , DNS name = abcdserver.abcdmarine.local
2012-11-06    08:16:18:913     524    27a8    PT      Server URL = http://ABCDSERVER:8530/SimpleAuthWebService/SimpleAuth.asmx
2012-11-06    08:16:23:655     524    27a8    Report    Uploading 2 events using cached cookie, reporting URL = http://ABCDSERVER:8530/ReportingWebService/ReportingWebService.asmx
2012-11-06    08:16:24:435     524    27a8    Report    Reporter successfully uploaded 2 events.
2012-11-06    08:16:24:482     524    27a8    Report    Uploading 3 events using cached cookie, reporting URL = http://ABCDSERVER:8530/ReportingWebService/ReportingWebService.asmx
2012-11-06    08:16:24:482     524    27a8    Report    Reporter successfully uploaded 3 events.