PCLC Pit IN and PIT OUT Sound Stopped working??

Hello

I was messing around with PCLC with the pit in and pit out sounds, It seemed like they were random as far as working or not. Other sounds seem ok. Everytime a car goes by the start finish line I get a beep, although that occurs after a long delay when the car has made it almost half way around the track. I set the default sounds back to where they were and I get no pit in and pit out sounds anymore at all. I have added them for all drivers and car specific. I cant seem to get them working again. I assume pit in sensors are working because I am able to refuel the cars. I get a beep on the SCX digital base unit when the car goes into the pits.
I have checked the box for my system send the pit in signal, and also tried it unchecked...
Any ideas to try?

Thanks,

Dave

If I uninstall and reinstall is it going to mess up my license?

if you uninstall you will not loose your license, after the uninstallation it's better to manually delete the remaining files of the the folder c:\Pc Lap Counter

Thanks Guy

I will try that. I'm going to be switching to Scalextric next week so maybe the problem will resolve itself when I switch.

Dave