Windows System Error Code 13006 – ERROR_IPSEC_MM_FILTER_EXISTS (0x32CE)]

In this post, you’ll learn about the Windows System Error ERROR_IPSEC_MM_FILTER_EXISTS (0x32CE)] and the reason why you are receiving the error message

How does this Error in Windows Look like?

Error Code 13006 ERROR_IPSEC_MM_FILTER_EXISTS (0x32CE)]

Why do you receive the System Error Error Code 13006 ERROR_IPSEC_MM_FILTER_EXISTS (0x32CE)] in Windows?

The specified main mode filter already exists.