In this article, we will discuss the error code 0x80190191 BG_E_HTTP_ERROR_401 in Windows 10 and provide instructions on how to resolve it. This error typically occurs when there is an issue with the authentication process during a background transfer operation. It is important for Windows 10 users to understand this error and how to fix it in order to ensure smooth operation of their systems.

Examples:

1. Check Internet Connection:

   • Open a web browser and try to access a website to confirm if you have an active internet connection.
   • If you are unable to access any website, troubleshoot your internet connection by restarting your modem/router or contacting your internet service provider.

2. Check Windows Update Settings:

   • Press the Windows key + I to open the Settings app.
   • Go to Update & Security and click on Windows Update.
   • Click on Advanced options and ensure that the option "Give me updates for other Microsoft products when I update Windows" is enabled.
   • Click on Check for updates to ensure that your system is up to date.

3. Reset Windows Update Components:

   • Open Command Prompt as an administrator.
   • Type the following commands one by one and press Enter after each:

     net stop wuauserv
     net stop cryptSvc
     net stop bits
     net stop msiserver
     ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
     ren C:\Windows\System32\catroot2 catroot2.old
     net start wuauserv
     net start cryptSvc
     net start bits
     net start msiserver

   • Close Command Prompt and restart your computer.