Originally Posted by Chrisred
API-0015 host communication error etc......
If its the same error as mine (which It seems to be) make sure you set your latency to 1. Also, make sure you set your PATH correctly in the environmental variables. A problem I had was that my windows wasn't set to "C:" ... I had double booted and had just copied and pasted the PATH setting. So instead of having the normal PATH, I had to edit mine to read "X:....." instead of "C:...."
Sorry if thats confusing, but if your latency is set to 1 and you have set your PATH correctly then im out of ideas