Hyper Sync requires something like the MiniTT1 to fire the sync early. However, the Einsteins, at anything less than full power don't play well in Hypersync, The ABs will but the lower power settings are better. What were your power settings on the lights?
All my lights were at full power. I read manual and tried to use lower power settings, but I didn't have enough time and patience to get acceptable results. Nevertheless, even at full power I felt that I didn't have enough power.