AES/EBU Problem with PODxt Pro

[toneski]

I am having problems getting a digital signal from my PODxt Pro into my Protools session via a Digidesign HD192 interface, interestingly I can send a signal to the PODxt Pro from my HD192 and it accepts it. Heres what I have done to date:

1) Have connected my POD AES/EBU IN and Out to my 192 interface.
2) Started a new 96KHZ session.
3) Have set POD to Input: Guitar Format: Match AES Mode: Normal Gain: 0db What are you connecting to: Studio.
4) Hardware setup on Protools: Digital format to AES/EBU, Digital Format to AES/EBU.
5) Checked Routing: A9-10 set to AES 1-2, A11-12 set to AES 3-4, A13-14 set to AES 5-6, A15-16 set to AES 7-8.

Strange thing is I can send a digital signal to the PODxt Pro which it recognises but cannot get a signal in. Any help would be very much appreciated.