CSV Import - issue parsing URL

Hi, I am attempting to import a small, test data set with image information and image URLs using CSV import and the URLs appear to be causing a problem (If I remove the URLs, the data will import and items are created.)

I'm wondering if there is an issue parsing the URLs- they are oddly structured, without a .jpeg at the end.

Example URL:
https://images.nga.gov/en/asset/show_zoom_window_popup_img.html?asset=18452

Is there a way to configure the plug-in to work around the error?

At least part of the problem is that the URL you gave here doesn't actually go to the image, it goes to an HTML page with an img tag on it.