Pro Tools + EX Drummer 2 - "n/a because Possible Feedback Loop detected" no recording

[gundry]

Hello, I have been using Pro tools 11 along with EZ Drummer 2 without any issues until yesterday. I opened a new instrument stereo track. Choose EZ for the insert. EZ opened up and works fine. The meters in Pro Tools for the track show correctly with motion. I press record, start EZ, it plays BUT there is no recording for the track. Again the meters are working showing a signal path.

When I go to check on the inserts for the track I click on the top button that is listed as "All" I find a greyed out bar that say's "n/a because Possible Feedback Loop detected."

This makes no sense to me. I am posting here because I have searched everything under "Support" that Pro Tools have to offer and can not find even a hint for this message. I opened up other "Instruments" with the same settings and they work fine. It only happens with EZ Drummer. I have recordings scheduled starting tomorrow and I am in a bind.

Any and all assistance would be gratefully appreciated! Thank you all for any replies you may post!