We too are using Lectora Inspire v12, due to AF acceptability. We are hanging our courseware on the ADLS server near you. We are in the final phase of course testing on the stage server. I was informed yesterday by an ADLS Production Programmer that big AF has approved v17. I have not had the chance to confirm that yet. However, as ADLS is still using v12, they would not be able to help us if we decided to upgrade to v17.