TBC v 4.0 when loading the raw data, a window appears in which you can not see the start and end time, you see a text of seconds interspersed
We saw that message which translates to Invalid Leap Seconds on English language TBC a few years ago when the leap seconds were added. I'm surprised to hear you seeing it in 4.00 but maybe something was missed in the upgrade. If you go to Trimble Configuration Utility and run the Trimble Configuration Update Utility it should fix the issue so you see correct dates
Dear Neil Harvey,
Thank you very much, it helped me a lot, download the utility Trimble Configuration Utility and it was solved.Regards
Retrieving data ...