"Requested license either is invalid or already acquired" error in OverDrive's desktop app

This error typically occurs when trying to download an audiobook using an expired ODM file.

Here are the full error messages you may see:

  • "Error 1003: Requested License either is invalid or already acquired"
  • "DRM Error - The requested license is either invalid or already acquired."

To resolve this issue, follow the steps below.

Last Updated: 13 August 2019 02:47 PM