after signing in with no id i can't find the option to enter my adobe id

[matthewa56278549]

after signing in with no id i can't find the option to enter my adobe id

[Nanaky]

Macintosh:

1. quit Adobe Digital Editions.
2. Navigate to /Users//Library/Application Support/Adobe/Digital Editions and drag the activation.dat file to the trash.
   If you are using 10.7, see Access hidden library files | Mac OS 10.7 and later.
3. Open Adobe Digital Editions and reauthorize.

Windows:

1. Open Adobe Digital Editions.
2. Press Control+Shift+D to deauthorize Adobe Digital Editions.
3. Select Erase Authorization.
4. Click OK and quit Adobe Digital Editions.

[simonk27227019]

I had the same issue and followed the process. Now I cannot open my e-book as it says the vendor account you entered (my Adobe ID) is not associated with the item you are trying to open. I can open the Getting Started with Adobe Digital Editions ebook