FTPS/SSL in WM 6.5-Can't connect

We have an Army application that uses WM 6.5. We are trying to setup the WM Trading Partner section using a delivery method of FTPS. But we are only transferring from the WM server back to another place on the same server. So we have a Titan FTPS server product running on the server.

We have Titan setup and can logon fine using a FTPS client called Core.

But we never get a connection from the WM delivery system when it triggers. In fact, the Titan log shows no activity at all.

Anyone know any tips or info on how to use WM FTPS delivery method?

Thanks in advance.