Does anyone know if 4D uses SChannel.dll for web authentication of TLS. I am getting schannel code 40 errors, which I am trying to isolate.



In general, you can use tools like depends to study if an app is linked to a particular DLL, but doesn’t 4D use OpenSSL for cross platform consistency?

I suppose you are referring to the system event log when you say “I am getting schannel code 40 errors”, but if so, is the log pointing to 4D?

The system event log does not refer to 4D, however the timing relates to 4D Server hangs.The client IT folks have located another possible cause from a system that talks to 4D Server, so I’ll update this later.