I wanted to reply back how we have used this feature in the past, before the upgrade. We did not use Icelib (that I know of). We added Interactions 2013 and Interactions - Eventing to IC Server Manager, then on one of our online applications, that our users use, on the click of a button it kicks off the code that launches our selected IPA process with the username and password that we supply as the "launcher" Like I said, it worked before the upgrade and now we are having this Feature License issue. I just wanted to clarify. It still seems as though you and I are having the same issue, but with different launching processes.
Ang