Quick summary
Imagen can't access your Lightroom catalog file. This usually happens when the catalog is in a restricted location or on a disconnected external drive.
How to fix this
- Check external drives. Make sure any external drives are connected and powered on.
- Make sure Imagen has access to your folders. See our guide.
- Close third-party applications on your computer.
- Restart Imagen. Close and reopen the Imagen app.
- Restart your computer. This clears any permission conflicts.