Alternatively, you can use the bcdedit command in Windows to temporarily disable driver signature enforcement for a single boot:
If the tool runs as a background service (e.g., installed VPN client), ensure the service itself has admin rights via Services.msc. Alternatively, you can use the bcdedit command in
and run these commands to force-remove the existing driver service: sc stop windivert sc delete windivert Note: If you are using version 1.0, the service name may be WinDivert1.0 Clean the Registry Verify Digital Signatures and "Block" Status Windows 10
Add the folder containing the WinDivert .sys and .dll files to your Antivirus Exclusions/Whitelist . 4. Verify Digital Signatures and "Block" Status Windows 10 and 11 are very picky about kernel drivers. Navigate to the folder where your program is located. prevents network redirection
If the driver installation still fails, try manually updating the driver through Device Manager.
This message typically appears mid-installation or when launching an application that relies on the packet capture library. The error halts your workflow, prevents network redirection, and leaves you confused—especially after you’ve already rebooted once (or twice).