Connecting to Solace securely

Running a Trial version of webMethods v10.11 and trying to connect to Solace using TLS and seem to be running into some challenges.

Has anybody else some experience in this space they can share?

Configuring the JNDI provider using TLS passed the rudimentary tests that are run but on creating the Connection Alias it fails miserably.

Suspect possible configuration issue on Solace side.