In this post, you’ll learn about the Windows System Error RPC_S_UNKNOWN_IF (0x6B5)] and the reason why you are receiving the error message
How does this Error in Windows Look like?
Error Code 1717 RPC_S_UNKNOWN_IF (0x6B5)]
Why do you receive the System Error Error Code 1717 RPC_S_UNKNOWN_IF (0x6B5)] in Windows?
The interface is unknown.