I need Wix support

I want to import products from a .csv, with a separate image for each variant.

I manually added the images to the variants, then downloaded the .csv so that I could examine it; each image for the variants was listed in one cell under productImageUrl, separated by semicolons. So I did exactly the same thing with paths to my images, deleted the existing products and imported the .csv, and there are no images with the variants.