I have a new build of the Eventide Direct Updater for you all to try. I came across a post from a developer who ran into a similar problem with some of his users not able to launch his app on Yosemite, and it was related to what architectures he enabled in his app (32 bit, 64 bit, etc). I noticed that those settings in the Eventide Direct Updater were different than what we’re using for H9 Control. So, I made them the same as H9 Control. Maybe, that will do it?