Windows 10: KB4556799 update fails on me with error 0x800f081f

I tried to update KB4556799 5 times: same result, error 0x800f081f.

What is going on?

Cheers,


Jacques

:)

 

KB4507453 failed with error 0x800f081f

"KB4507453 failed with error 0x800f081f"

this happens to me too and after some tests I realized (in my case) that 0x800f081f occurs when I remove/uninstall edge using install_wim_tweak tool

since I do a lot of tweaks/remove metro apps before connecting a Fresh Windows Install on Internet, I did some tests step by step on VM, formatting/reformatting/etc..

1) Fresh Win install (18362.175) -> Update KB4507453 OK (Build 18362.239)

2) Fresh Win Install (18362.175) -> Removed Apps/Win Tweaks -> Update KB4507453 OK (Build 18362.239)

3) Fresh Win Install (18362.175) -> Removed only EDGE with install_tweak_tool -> Update KB4507453 FAIL. (error 0x800f081f)

So, by elminination, EDGE was the cause of the problem in my case. I'm used to remove CONNECT too with install_tweak_tool, but I didn't test it.

 

Error 0x800f081f in Win 10


In case you have any doubt, here is the article issued by Microsoft..................

https://support.microsoft.com/en-us/gwt/10164

direct copy from the article...................... ( this method is applicable to Windows 10 )

Solution for error 0x800f081f for Windows 8.1 or Windows 8

If you receive Windows Update error 0x800f081f, it means that Windows Update cannot determine the cryptographic service provider, or a file that Windows Update requires (named catalog store) is corrupted.
To resolve this problem, follow these steps:
Step 1: Use System File Checker to repair damaged Windows files
Use the System File Checker tool to repair damaged Windows files, and then run Windows Update again. To do this, follow these steps:

• Open an elevated command prompt.
• Run the following command:
  sfc /scannow
• Try to install update again.

For more information about the System File Checker tool, view Use the System File Checker tool to repair missing or corrupted system files.
Step 2: Run the DISM tool
If the problem continues, use the Deployment Image Servicing and Management (DISM) tool to fix Windows corruption errors. To do this, follow these steps:

• Open an elevated command prompt.
• Run the following command: DISM.exe /Online /Cleanup-image /Restorehealth.

Important When you use the /online option, DISM uses Windows Update to provide the files that are required to fix corruptions. However, if Windows Update service is broken, don’t use the /online option. Instead, use a running Windows installation as the repair source, or use a Windows side-by-side folder from a network share or from a removable media, such as the Windows DVD, as the source of the files. To do this, run the following command instead:
DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:\RepairSource\Windows /LimitAccess
Note Replace the C:\RepairSource\Windows placeholder with the location of your repair source. For more information about using the DISM tool to repair Windows, reference Repair a Windows Image.
To learn more about this tool, go to Fix Windows corruption errors by using the DISM or System Update Readiness tool.

 

KB4507453 failed with error 0x800f081f

I've tried that also .... no go ......