Currently dealing with this and hitting a brick wall. Seems some others are dealing with it too, except for the ones that aren't. Either I'm missing something fundamental or there's a bug somewhere. So far it's very repeatable and I webexed support yesterday to demonstrate it, getting the impression not a lot of people use that combination which doesn't make me feel good but there seem to be some real gains with engine efficiency and this nice little thing.
It's a shame as I've got the time but just can't get it working.