Adobe Digital Editions - E_ADEPT_NO_FULFILLMENT_RESULT

Hello,

It appears that a number of people are encountering E_ADEPT_NO_FULFILLMENT_RESULT when attempting to add an ACSM file to ADE from Google play. I've already tried deauthorizing/authorizing with ADE, installing/uninstalling ADE, and deleting the ADEPT regeister key and nothing has resolved this issue. Is there a fix for this bug?