The problem with the XSkey is that after having upgraded to a certain version of OS10 hte XSkey was not found anymore by Logic Audio (Emagic). Moreover, as midi did not work anymore when using Classic, I changed to Logic Express. So, who could help me and tell me where I can find the XSkey driver for OS10.4.9? Another thing: I did not by sounddiver at the time when Apple bought Emagic. I was just a few weeks too late. So: can I use the public beta anyhow or should I forget using SoundDiver alltogether? Kind regards, Bart > Is XSKey attached? Have you tried reparing permissions? > > Best, > > Andy