Pro Tools 10 crashed my MIDI
 

After installing Pro Tools 10 my MIDI does not work

Tried adding a controller in Reason got the following "MIDI problem THe MIDI port may be in use by another application.

Pro Tools detects my MIDI controllers but doesn't receive MIDI inputs. The MIDI interface on my Fireface UC lights up when the notes are being played, PTX recognizes my Fireface UC MIDI inputs, but not allowing notes to be received.

Any solutions?

Win7 64