When building a project in freestyle mode using Apache Maven 3.3.9 and creating the javadoc using the javadoc:javadoc top-level target, the Javadoc link appears on the project's dashboard, but when clicking it, only a blank Documentation frame appears without the content of the Javadoc.

I should point out that the data IS there, since I opened the index.html file in my browser and it displayed perfectly.

Attached is the result from clicking the Javadoc button and the Javadoc itself when launched via the index.html.

Any help would be appreciated.