Last week suddenly I uploaded a file traditionally with an SD care (Falcon will not speak to my MacBook Pro latest model, no idea why, they never even met before this) and after file upload alert (green light) I pressed FRAME and it did so where and how it should, then as soon as I pressed start it travels a few inches then returns home, no alerts, nothing. Laser and air lights green, no warnings or alerts sent to the SD card. This is after running pretty flawlessly for a year.