Barnes and Noble: ignoblekey.py error: Could not locate B&N Reader installation

[mtngr1]

I installed Python 2.6 first, then pycrypto-2.1.0. Is the key file for Barnes and Noble called bnepubkey.64? I click on Ignoble Key, it gives me the Error: Could not locate B&N Reader installation, but I have it installed and have the Ignoble Key in the directory. I then try and use Ignoble Key gen, and put the epub book that I have from Barnes and noble, then the saved name I want for the output book I want, and it spits out a bnepubkey.64, to which I put in the inept key, and I keep getting the error decoding ASN.1. Can someone please tell me what I have doing wrong?

TIA