This can happen if you’re manually messing around with the location of docker configuration files on the hard drives.
If the orphan image is from a Community Applications installed docker image, simply follow these steps:
- Go to the App menu
- Choose Previous Apps on the left hand side
- Click the reinstall icon on the app associated with the orphan image
- Confirm the data/config directories match those that already exist on unraid
- Run the reinstall
- The broken docker app will be back up and running with all the saved config and data available