While debugging a likely bug in the C Driver against the latest server when both use SChannel on Windows, I found that the only symptom of an attempted renegotiation is when the server hangs up on the client and logs "D NETWORK [conn68] Session from 127.0.0.1:61288 encountered a network error during SourceMessage". Can we get a specific log message saying that the client tried to renegotiate and the server prohibits it?