Troubleshooting Error 0x800f0906: Connectivity Issues on Windows Server 2012 R2

To address error code 0x800f0906 on Windows Server 2012 R2, you can follow these comprehensive steps:

1. Verify internet connectivity: Confirm that your server has an active internet connection and that your network settings are accurately configured.
2. Turn off the firewall: Briefly disable your firewall to check if it’s interfering with your connection.
3. Update your server: Ensure your server has all the latest updates and patches installed.
4. Refresh Windows Update components: To tackle update issues, reset the Windows Update components by executing these commands in Command Prompt as an administrator:

    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. Employ the System File Checker: Utilize the System File Checker to detect and mend corrupted system files. Open Command Prompt as an administrator and input:

    sfc /scannow

6. Utilize the DISM tool: The Deployment Image Servicing and Management (DISM) tool aids in repairing the Windows image. Activate it by entering the following in Command Prompt as an administrator:

    DISM /Online /Cleanup-Image /RestoreHealth.