Troubleshooting Guide for Error Code 0x800f0906 on Windows Server 2016

To address the error code 0x800f0906, follow these practical steps:

1. Verify your internet connectivity: Ensure that your internet link is robust and active. Restarting your router or modem might improve connectivity.
2. Turn off your firewall: Occasionally, firewalls may prevent internet access. Temporarily disabling your firewall could help in diagnosing the issue.
3. Ensure system updates: Confirm that your Windows Server 2016 is updated with the newest software patches. To check for updates, navigate to Settings > Update & Security > Windows Update.
4. Utilise the DISM tool: The Deployment Image Servicing and Management (DISM) tool can be used to restore the Windows image. Execute the following in the Command Prompt with administrative rights:

   DISM /Online /Cleanup-Image /RestoreHealth

5. Deploy the System File Checker (SFC) tool: This tool scans and fixes corrupted system files. Run the following command in the Command Prompt as an administrator:

   sfc /scannow

6. Reset Windows Update components: Reverting the Windows Update components back to their original settings may resolve the issue. Execute these commands sequentially in the Command Prompt with admin access:

   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

7. Seek further help: Should these solutions not suffice, feel free to reach out to us or contact Microsoft support for additional assistance.