AAPSA

Hello, I have a setup where we use a BadElf GPS Pro to send GPS data over bluetooth to our iPads, where we have Jeppessen's JeppFD. FSUIPC routes NMEA data to the BadElf GPS using a cable with a USB-RS232 convertor. The COM port is visible from both FSUIPC and Window's device manager. Our problem is that, on occasion, FSUIPC seems to stop writing to the corresponding COM port. This has happened a few times already and it's been impossible so far to establish why. We also haven't been able to reproduce the problem, but we have narrowed it down to FSUIPC unsuccessfully writing to the configured COM ports. We have tried testing the COM ports separately by just sending data through them and they seem to be fine. Does anyone have experience with something like this or has experienced something similar? Is there a way to see from FSUIPC what is being written to the COM port? It is not possible to see this data from FSUIPC's console log. The setup consists of: P3D v4 FSUIPC5 BadElf GPS Pro USB-RS232 converter cable Thank you in advance.