Problem with Time and Lap Counting!

Hi all!

I have a problem with the software when we would like to run with our custom names. With a Fresh install origin names Curtix Roura and etc. the lap counting is working but when we deleting or adding new drivers to the software after the Lap counting does'nt  working. No time laps and lap counting.
With Software 5.45c and 5.46c is also the same issue!

With the demo versions and smaller track is also the same:
The config is win 10 and  Carrera 30352 control unit

Have u got any idea how can we resolve this issue?

Thank you very much forward!