I checked the link you provided, buy it didn't work. I found a driver (also exe) here:
http://www.holux.com.tw/Temp%20web/download-data.html and I ran it on my home PC. It works. Try it to see what happens ;-)
The (correct) cable desn't come in standard package. It is an optional cable which has to be ordered extra. It is about $19.
The cable which is included with the standard package indeed will not work for your intended purpose. It is only good for charging (via USB).
(...but you have said it worked for a while... so I'm confused what cable you really have...)