This is suggesting that there is a clip/file/region trying to be imported that has a start time that is greater than the end time. In other words, wrap around time code going from 23:59:30:00 past 00:00:00:00, for example.Workaround:Use Track Transfer to create sessions in Pro Tools with half the number of tracks to try to isolate the file(s) that are causing the problems and import each minimized PT session individually into AudioVision.Once the file(s) are pinpointed they can be bounced to disk in Pro Tools to get another time stamp as long as the Pro Tools session timecode isn't wrapping around.