Resolving Error Code 0x800f0906: Ensuring Internet Connectivity on Windows Server 2012 R2

Follow these essential steps to address the error code 0x800f0906 on Windows Server 2012 R2:

1. Verify internet connectivity: Ensure that your server is actively connected to the internet and that your network configurations are properly set.
2. Temporarily deactivate firewall: Check if your firewall is preventing the connection by temporarily turning it off.
3. Ensure system updates: Verify that your server has the latest updates and patches installed.
4. Restart Windows Update components: To potentially fix update issues, open Command Prompt as an administrator and execute:

    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

5. Utilize the System File Checker: This tool helps identify and fix corrupted system files. Run it by opening Command Prompt as an administrator and typing:

    sfc /scannow

6. Deploy the DISM tool: The Deployment Image Servicing and Management (DISM) tool is effective in repairing Windows images. Use it by executing:

    DISM /Online /Cleanup-Image /RestoreHealth.