An incompatibility exists between KDT and the copy protection on our software which will result in loss of your authorization keys. This will occur if there is any component of KDT on a local or shared drive that is mounted on a computer with the keys installed. Please do not forget that when you add Pro Control to your Pro Tools system you may be unwittingly exposing yourself to this problem. Instructions on how to remove KDT from your drives is available at www.digidesign.com