A few months ago I had a different e-book reader for a summer class. It was the Copia reader program and I uninstalled it once the class was over. However, I downloaded Adobe Digital Editions to read an e-book for a different class. When I first downloaded it I was not ever prompted to authorize with an Adobe ID. ADE automatically picked up my Copia account for authorization.
The issue is that I cannot open the book for my current class because the authorization is not for the right account. When I try erasing the authorization, it asks for a vendor login ID and I have no idea what I need to put there. I've tried my account for Copia, I've tried the company name and the company of the textbook but I can't figure out what I need to put to erase the authorization.
I'm just wondering if anyone happens to know what the vendor login ID is.
Here is a picture of the authorization that I currently have.
And here is the picture of the whole vendor login ID window.
looks like there is no one to answer this since it's been over a year. is there really any "experts" on this forum?
THIS IS THE SAME ISSUE I AM HAVING. WHERE IS ADOBE SUPPORT FOR THIS ISSUE!!!!
If you have authorized multiple eReaders and computers with Adobe Digital Editions using your Adobe ID, you may get an error message saying "Too Many Activations" when you try to authorize again. This is because Adobe puts a limit on the number of times you can use an Adobe ID to authorize a computer or eReader.
You can, however, request additional authorizations. Here's how to request more authorizations:
If you are no longer using a computer or wish to change your Adobe ID you may need to deauthorize Adobe Digital Editions. To do this, click the Library View icon in ADE then press Ctrl+Shift+D (or Cmd+Shift+D for Macintosh).
Source: Help - Ebooks FAQ
Still didn't answer the question. What is the vendor ID and password? It isn't my ADE ID and PW.