Error getting License. License Server Communication

[nicolet73361214]

Getting this error "Error getting License. License Server Communication" I've already deleted digital editions and re-downloaded

[Nanaky]

Do you used Windows or Macintosh?

[nicolet73361214]

Mac

Sent from my iPad

[Nanaky]

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.