Found an interesting article giving a nice look into why the error “Schannel EventID 36888” consistently appears in the Windows SYSTEM log:
A fatal error was generated and sent to the remote endpoint. This may result in termination of the connection. The TLS protocol defined fatal error code is 10. The Windows Schannel error state is 1203.
How to enable Schannel event logging in IIS (link)
Follow me for all the buzz -> @_leedesmond (Twitter)!