Ability to add “product image” missing from backend

It was there at one time but it’s not available anymore. Product gallery images is showing but not the space to upload individual product images.

http://healthysudz.com/product/oatmeal-shampoo-for-groomers/

I tried reinstalling woocommerce but no luck.

‘
Name: Prose
Version: 1.5.2
Author URL: http://www.studiopress.com/
Child Theme: ✔
Parent Theme Name: Genesis
Parent Theme Version: 2.4.2
Parent Theme Author URL: https://www.studiopress.com/
WooCommerce Support: ✔

### Templates ###

Overrides: –
`
‘