Images not importing from URL

Hi,

I’ve been using the CSV importer for while and it all worked fine and my last import was using 3.1.4 version a year ago. I updated plugin and now it creates all of the products and categories exactly as it should and the log even shows that the image was imported (from an URL), however no image is added to the media library and no image appears on the product. I tried reverting to old version but still no image import. I updated WP also but no difference.

I can access the images directly using the URL with no issues.

Any help greatly appreciated,

Thanks