Unable to add Adobe XD(.xd) files
If your ".xd" file can't be added by dragging and dropping into Eagle. The main reason may be that the version of the file is too old.
How to fix:
- Install the latest version of Adobe XD.
- Use Adobe XD to open the files that can't be added
- Save the files again and have the ".xd" files refreshed to the latest version.
- Add the newly saved files into Eagle.