Recently we found out that our validation on product image restrictions didn’t check for the minimum dimensions. This week we’ve fixed that.
Product images have to have a minimum of 500x500 pixels, which we now enforce.
If your images don’t comply, you will receive feedback that your file’s resolution is too low (min 500 x 500 pixels).
If you’ll see an increase in error messages regarding images, this might be the cause and we urge you to check the dimensions of product images you send.