need to deauthorise digital edition on a Mac

[waynet3697623]

unable to deauthorise digital editions on a Mac from an old email address (provider shut down), and wish to authorise using my new address

[waynet3697623]

Problem has been solved by the following from bmorgan54 - thank you

Hope this helps.

A few months ago I changed my Adobe ID and password. Fast forward to now and I'm having the same prob as everyone else. Here's what worked for me:

1. Go to the Finder menu.

2. Hold down the Option key and select Go. This reveals the hidden user library.

3. Select Library.

4. Go to Application Support -> Adobe -> Digital Editions and delete the file named “activation.dat”

5. Now one can reauthorize Adobe Digital Editions.