Ha Ha...yes, sorry I meant 15.06.03!
I have tried this with multiple models including the ones that came from Ultimaker on the SD card (robot, stackable cups, etc). A few weeks ago, they worked no problem. Upgraded to the latest version of Cura, now nothing. I agree that I think it's a back-end problem. Someone in my office was able to get it to work no problem, I just can't! I have uninstalled and reinstalled a few different times, but still have the same issue. I haven't tried deleting my user settings, but will give that a shot and report back. Fingers crossed!