WTF? : ERROR: Pre-installation of ‘C:Program Filescymatic audioLP-16lp16_usb

I am recieveing the same error message as the original poster. I am using Windows 8.1 64bit, and I’ve made sure the unit is off, no USB drive plugged into the front, and no other USB devices are plugged into my computer. Please give me some direction on how to fix this. I’ve also tried running the installer as administrator with the same error message. I’ve also attached a screenshot of the error message.