Problems with DigiDioMidiDriver.plugin

Hello everybody,
before I get to my problem I tell you that in Pro Tools eveything works fine.

Now:
the DigiDioMidiDriver.plugin has some issues with my Audio-MIDI-Setup and my Traktor Pro 2.

-When I start my Audio-MIDI-Setup and try to open the MIDI window it just doesnt open and says after a while (translated from german to english): "The MIDI-Server can not be opened"


-Furthermore my Traktor Pro 2 takes more than 5 minutes to start.

When I delete the DigiDioMidiDriver.plugin from the directory Macintosh ID/Library/Audio/MIDI Drivers everything is fine (Audio-MIDI window opens, Traktor starts immediatly), but (of course) I can't do MIDI in ProTools.

My Macintosh ID/User/*myusername*/Library/Audio/MIDI Drivers is empty.

I have googled this problem and there was a guy with an Mbox with the same issue. For him it works fine, when deletes DigiDioMidiDriver.plugin but since I got the DIGI002 this driver is neccessary for me.

Can anyone help me?

Thanks a lot!!!