It seems on the windows computer version of RaceChrono it does not open the serial port that is set for the Racelogger/datalogger. I have monitored the port and it does not open the port like all other applications do when they access data from a serial port. It doesnt matter if it is a usb/virtual com port or proper serial port or bluetooth com port. Therefore you cannot use the datalogger without somehow opening the port (without locking it) so that RaceChrono can connect.
I have observed the issue on both 1.43 and 1.45.
Is this a bug? is there a way to fix it?