Lost eBook access due to local authorization.

Hi!

When I installed Digital Editions I was unable to login using my AdobeID so I had to use a local authorization. I activated my two eBooks and everything was ok. But then I had to reinstall Windows and therefore lost access to my eBooks.

Since then I was able to login using my AdobeID but I can't activate my eBooks because they are already in use (by the local authorization that I don't habe access to anymore).

Is there any possibility to revoke the activation and reactivate the books on my AdobeID? I still have the ACSM-files for both books.

Thanks,

Lukas