I am trying to apply Lock & Load to a clip. When I start the tracking, the window appears, but no progress bar, and nothing happens, even if I wait a very long time. I also checked in the activity monitor, FCPX is not doing anything.
Does it cancel when you click on Cancel Tracking?
Can you please check the system log for possible error messages when you try to start tracking?
In the activity monitor there should be a process "Lock & Load Tracker". Can you please analyze it while tracking is going on and send the report to me: eberhard (at) coremelt.com ?