If you are only copying Panopto videos from one course to another, you also need to copy the external learning tool links.

If the external learning tool links are not included in the copy, the video(s) will not work, and you will receive an error message.

You can correct this after the fact by doing a select components copy and copying just the external learning tool links. 

Please refer to the "Copying Part of a Course" section for guided steps on processing a select components copy.