Originally Posted by samira1979

Hi everybody,

I purchased a pdf book yesterday. I did not know that I should get an ID for ADE. Then, I could open the file but I could not open the file on my other computer. Then, I got an ID. At the last stage, it warned me that all existing items would be non readable. But I ignore it and then I could not read my book even on my PC. I uninstalled the ADE and re-install but the problem did not solve. I could not download the PDF again.

Today, I saw this forum and I am using the following:
ADE 1.7.1
Python 2.6.4
Windows XP 32 bits
Ineptkey 5.0
Ineptpdf 7.4

but the error decrypting book session key appears.

What can I do?
Thank you for your help.