Option to "import research files as aliases" grayed out

Is there a setting that I need to change to be able to import research files as aliases? The option is not selectable when I try to do this. Thank you!!

There are no settings, but as with all importing in general, do make sure you aren’t accidentally telling the software to import into the Draft folder, which can only have text files and folders of text files imported into it. Research files, by definition, are not that. Try clicking in the binder background to deselect, or manually select the “Research” folder.

@AMBERV, thank you very much! I suspected it was something simple. That was the issue.