Sounds like the same problem I am having except mine unhooks the second I start ANY game.
viewtopic.php?f=10&t=888
Before anyone says it is my PC, I have a I7 2600k, geforce 680, 8gb of ram, running two seperate hard drives for software and record. I also have a 25m/5m connection. It is not my PC. The thing worked perfectly until I got the latest geforce drivers. I have listed this in post I put up and have gotten zero feedback other than they cant recreate the problem. I paid for the software and expected to get at least a little support other than the cut and paste.
Sounds like they need to go from pay to use to open source. They should also give refunds to all the people have purchased the software in the last year and had it randomly stop working if they are not going to provide support.