User Authentication Required for Downloads

[mosoriob]

If the user is not authenticated, they will be unable to download the outputs. The user interface does not display an error warning that the user must be authenticated. This could lead to confusion and frustration for users who are not aware of this requirement.
To resolve this issue, the user interface should display an error warning that the user must be authenticated before they can download the outputs. This will help to ensure that users are aware of the requirement and are not confused or frustrated when they are unable to download the outputs.