Make sure that only the corrupted USB stick is inserted into the PC, then run TSD.EXE with the following command:
TSD h * -f
This command writes a new header into the file DATA0000.TSD with the new identification of the configuration. Note that if you have run the SICOLOG in CAN scan mode, then you need also the CAN baud rates as additional arguments (e.g. CAN#1 at 500 kBd and CAN#2 at 1 MBd):
TSD h * -f 500000 1000000