Windows 10 Servicing Rule Failure

[txhockeyman]

I had setup a Servicing rule to update Current Branch machines to Creators version.  Everything looked fine.

Our Sync ran which kicked off the rule and I noticed this morning there was a problem with it.  I did not see any Software Update Group get created and found the following in patchdownloader.log

Connected to \\ISSCCM1\root\SMS    Software Updates Patch Downloader    4/19/2017 8:52:55 AM    20592 (0x5070)
Trying to connect to the \\ISSCCM1.\root\sms\site_COP namespace on the ISSCCM1. machine.    Software Updates Patch Downloader    4/19/2017 8:52:55 AM    20592 (0x5070)
Connected to \\ISSCCM1.\root\sms\site_COP    Software Updates Patch Downloader    4/19/2017 8:52:55 AM    20592 (0x5070)
Download destination = \\fs\sccm\Software\Updates\ServicingPlans\CurrentBranch\6759f8c5-c2eb-49cd-8b0d-76d9ff086011.1\15063.0.170317-1834.rs2_release_CLIENTENTERPRISE_VOL_x64fre_en-us.esd .    Software Updates Patch Downloader    4/19/2017 8:52:56 AM    20592 (0x5070)
Contentsource = http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd .    Software Updates Patch Downloader    4/19/2017 8:52:56 AM    20592 (0x5070)
Download destination = \\fs\sccm\Software\Updates\ServicingPlans\CurrentBranch\6759f8c5-c2eb-49cd-8b0d-76d9ff086011.1\WindowsUpdateBox.exe .    Software Updates Patch Downloader    4/19/2017 8:52:56 AM    20592 (0x5070)
Contentsource = http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe .    Software Updates Patch Downloader    4/19/2017 8:52:56 AM    20592 (0x5070)
Downloading content for ContentID = 16790358,  FileName = 15063.0.170317-1834.rs2_release_CLIENTENTERPRISE_VOL_x64fre_en-us.esd.    Software Updates Patch Downloader    4/19/2017 8:52:56 AM    20592 (0x5070)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 10 percent complete    Software Updates Patch Downloader    4/19/2017 8:53:15 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 20 percent complete    Software Updates Patch Downloader    4/19/2017 8:53:36 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 30 percent complete    Software Updates Patch Downloader    4/19/2017 8:53:57 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 40 percent complete    Software Updates Patch Downloader    4/19/2017 8:54:15 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 50 percent complete    Software Updates Patch Downloader    4/19/2017 8:54:37 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 60 percent complete    Software Updates Patch Downloader    4/19/2017 8:55:02 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 70 percent complete    Software Updates Patch Downloader    4/19/2017 8:55:28 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 80 percent complete    Software Updates Patch Downloader    4/19/2017 8:55:50 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd in progress: 90 percent complete    Software Updates Patch Downloader    4/19/2017 8:56:11 AM    22508 (0x57EC)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/15063.0.170317-1834.rs2_release_cliententerprise_vol_x64fre_en-us_fbd5592cfdabdbd9c2b21a29ba3501f5bbfcf2f7.esd to C:\Windows\TEMP\CABAAAF.tmp returns 0    Software Updates Patch Downloader    4/19/2017 8:56:32 AM    22508 (0x57EC)
Checking machine config    Software Updates Patch Downloader    4/19/2017 8:56:32 AM    22508 (0x57EC)
Cert revocation check is disabled so cert revocation list will not be checked.    Software Updates Patch Downloader    4/19/2017 8:56:32 AM    22508 (0x57EC)
To enable cert revocation check use: UpdDwnldCfg.exe /checkrevocation    Software Updates Patch Downloader    4/19/2017 8:56:32 AM    22508 (0x57EC)
Successfully moved C:\Windows\TEMP\CABAAAF.tmp to \\fs\sccm\Software\Updates\ServicingPlans\CurrentBranch\6759f8c5-c2eb-49cd-8b0d-76d9ff086011.1\15063.0.170317-1834.rs2_release_CLIENTENTERPRISE_VOL_x64fre_en-us.esd    Software Updates Patch Downloader    4/19/2017 8:56:56 AM    22508 (0x57EC)
Downloading content for ContentID = 16790358,  FileName = WindowsUpdateBox.exe.    Software Updates Patch Downloader    4/19/2017 8:56:56 AM    20592 (0x5070)
HttpSendRequest failed 503    Software Updates Patch Downloader    4/19/2017 8:56:56 AM    6776 (0x1A78)
Download http://wsus.ds.b1.download.windowsupdate.com/d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe to C:\Windows\TEMP\CAB5615.tmp returns 503    Software Updates Patch Downloader    4/19/2017 8:56:56 AM    6776 (0x1A78)
ERROR: DownloadContentFiles() failed with hr=0x800701f7    Software Updates Patch Downloader    4/19/2017 8:56:56 AM    20592 (0x5070)
 

It looks like it downloads fine and I can see the file in my share but it bombs out at this point and doesn't go any further.  Any help or ideas would be appreciated!