The most common cause is a ghost service from a previous session that didn't shut down properly. Open as an Administrator and run these commands to clear it: sc stop WinDivert sc delete WinDivert
This forces a clean driver reload and often resolves the error after a single cycle. The most common cause is a ghost service
This blog post addresses the common "WinDivert driver cannot be installed" error often encountered in tools like GoodbyeDPI, ReQrypt, or custom network applications. The most common cause is a ghost service
Windivert driver installation failed. Please restart your computer to complete the installation. The most common cause is a ghost service
: Windows security features (like Memory Integrity) may be blocking the driver from loading because it isn't properly signed for your specific Windows version.