Windows failed to install the following update with error 0x800f0900

My primary WIN 2012 VM domain controller cannot update anymore, every update fails with this error:

Windows failed to install the following update with error 0x800f0900

I tried many things:

• reset SoftwareDistribution directory
• sfc /scannow ends without errors
• dism /online /cleanup-image /restorehealth stucks at 40% (I wait 18hours, then I stoped it)
• dism /online /cleanup-image /source…. /restorehealth get from a DVD source stucks at 40% like the previous
• clean and secure boot before previous commands

What can I try to do?

**** EDIT
WindowsUpdate.log content:

2017-01-17  22:33:14:450     920    ff4 Handler Generating request for CBS update 641FE631-29F1-46B4-BBED-7D2B8D56741B in sandbox C:\Windows\SoftwareDistribution\Download\61d75607e4a6a41d2d6d304bed92af67
2017-01-17  22:33:14:529     920    ff4 Handler Selected payload type is ptExpress
2017-01-17  22:33:14:607     920    ff4 Handler UH: DpxRestoreJob returned 0x80070002
2017-01-17  22:33:14:607     920    ff4 Handler Detected download state is dsHavePackage
2017-01-17  22:33:30:935     920    364 Handler FATAL: CBS called Error with 0x800f0900, 
2017-01-17  22:33:30:951     920    ff4 Handler FATAL: UH: 0x800f0900: Async stage operation failed in CUHCbsHandler::StageCbsPackage
2017-01-17  22:33:31:107     920    ff4 Handler FATAL: Request generation for CBS update complete with hr=0x800f0900 and pfResetSandbox=0 
2017-01-17  22:33:31:107     920    ff4 Handler FATAL: Error source is 106.
2017-01-17  22:33:31:107     920    ff4 DnldMgr FATAL: DM:CAgentDownloadManager::GenerateAllDownloadRequests: GenerateDownloadRequest failed with 0x800f0900.
2017-01-17  22:33:32:404     920    ff4 DnldMgr WARNING: Download request generation failed with 0x800f0900.
2017-01-17  22:33:32:435     920    ff4 DnldMgr Error 0x800f0900 occurred while downloading update; notifying dependent calls.
2017-01-17  22:33:32:466     920    174 AU  >>##  RESUMED  ## AU: Download update [UpdateId = {4485F552-0451-4646-B224-BEC7507523F3}]
2017-01-17  22:33:32:466     920    174 AU    # WARNING: Download failed, error = 0x800F0900
2017-01-17  22:33:32:779     920    174 AU  #########
2017-01-17  22:33:32:779     920    174 AU  ##  END  ##  AU: Download updates
2017-01-17  22:33:32:779     920    174 AU  #############

CBS log:

2017-01-27 17:11:26, Info                  CBS    Exec: Package: Package_20_for_KB2934016~31bf3856ad364e35~amd64~~6.2.1.1 is already in the correct state, current: Installed, targeted: Installed
2017-01-27 17:11:26, Info                  CBS    Exec: Skipping Package: Package_20_for_KB2934016~31bf3856ad364e35~amd64~~6.2.1.1, Update: 2934016-60_neutral_LDR because it is already in the correct state.
2017-01-27 17:11:26, Info                  CBS    Exec: Skipping Package: Package_20_for_KB2934016~31bf3856ad364e35~amd64~~6.2.1.1, Update: 2934016-61_neutral_LDR because it is already in the correct state.
2017-01-27 17:11:26, Info                  CBS    Exec: Skipping Package: Package_20_for_KB2934016~31bf3856ad364e35~amd64~~6.2.1.1, Update: 2934016-62_neutral_GDR because it is already in the correct state.
2017-01-27 17:11:26, Info                  CBS    Failed to peek next token (status=0xc0000161) [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Failed to get next Token [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Wrong XML DECL [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Invalid xml format [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Manifest parsing error at line: 1, context: 
 [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Failed to parse the manifest from the buffer. [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Error                 CBS    Failed to parse package manifest: \\?\C:\Windows\Servicing\Packages\Package_357_for_KB2836988~31bf3856ad364e35~amd64~~6.2.1.0.mum [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Mark store corruption flag because of parsing failure on package: Package_357_for_KB2836988~31bf3856ad364e35~amd64~~6.2.1.0. [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Failed to initialize package: Package_357_for_KB2836988~31bf3856ad364e35~amd64~~6.2.1.0, from path: \\?\C:\Windows\Servicing\Packages\Package_357_for_KB2836988~31bf3856ad364e35~amd64~~6.2.1.0.mum, existing package: 1 [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Mark store corruption flag because of package: Package_357_for_KB2836988~31bf3856ad364e35~amd64~~6.2.1.0. [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Failed to resolve package [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Failed to get next package to re-evaluate [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Failed to process component watch list. [HRESULT = 0x800f0900 - CBS_E_XML_PARSER_FAILURE]
2017-01-27 17:11:26, Info                  CBS    Perf: InstallUninstallChain complete.
2017-01-27 17:11:26, Info                  CSI    00000b91@2017/1/27:16:11:26.555 CSI Transaction @0x6db95b2ce0 destroyed
2017-01-27 17:11:26, Info                  CBS    Exec: Store corruption found during execution, but auto repair is already attempted today, skip it.