Either in Logic 8 or Standalone.
In Logic, the patches seem to load up properly, and the green circular 'meter' thing on the VI shows activity when I play, but there's no sound coming out.
In Standalone I'm getting a "No Licenses are installed" message.
The Vienna Key is attached.
The only previous problem I've had was when I recently forgot to connect the Vienna Key before opening Logic. This caused Logic to hang so I had to Force Quit both Logic and the VSL thingy...
Any ideas?