Resolving Error Code 0x800f0906: Troubleshooting Internet Connection Issues on Windows Server 2016

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

1. Verify your internet connectivity: Ensure that your internet service is stable and fully operational. Consider rebooting your modem or router to improve connection.
2. Temporarily turn off your firewall: At times, your firewall may prevent internet access. Temporarily disabling it may clarify if it’s the cause of your issue.
3. Ensure system updates: Confirm that your Windows Server 2016 has all the recent updates installed. Navigate to Settings > Update & Security > Windows Update to check for updates.
4. Utilize the DISM tool: Repair your Windows image using the Deployment Image Servicing and Management (DISM) tool. Run Command Prompt as an administrator and input:

   DISM /Online /Cleanup-Image /RestoreHealth

5. Deploy the System File Checker (SFC): The SFC tool helps in scanning and fixing corrupted system files. Execute it by opening Command Prompt as an administrator and typing:

   sfc /scannow

6. Reset Windows Update components: Reverting Windows Update components to their original settings can be effective. Execute the following commands sequentially 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

7. Seek additional support: If the problem persists, do not hesitate to contact us or reach out to Microsoft support for further help.