fcsvr_client exit codes?

Hi All -

I am looking for a list of exit codes or some way to diagnose what it means when I run any particular fcsvr_client command and it fails with exit code 74?

I'm not getting any data back, just this bad exit code, and it happens on several different fcsvr_client commands, depending on the load that is currently on my Final Cut Server instance (I'm testing several hundred ingests simultaneously).

Any ideas?

- James Heliker