No image sent for the product

What Google's message means

The product was submitted without an image_link, or the field was empty.

A listing without an image cannot be shown anywhere in Shopping, so the product is disapproved until an image is sent.

The fix in Shopify

1. The photo: the product alone on a plain white or light background, at least 800 × 800 px, JPEG, PNG or WebP, no text, badge, logo, watermark or border.
2. Products → the product → Media → upload the photo and drag it to the first position (the first image is the one Google uses). Save.
3. To take a product off Google instead: Products → the product → Sales channels → untick Google & YouTube. Save.
4. Google re-checks the product at its next crawl (usually within a day); the next RevenueCue scan confirms it's clear.

The fix in WooCommerce

1. The photo: the product alone on a plain white or light background, at least 800 × 800 px, JPEG, PNG or WebP, no text, badge, logo, watermark or border.
2. Products → the product → Product image (right-hand column) → Set product image → upload the photo. Update. The product image is the one Google uses; Product gallery images go as extra images.
3. To take a product off Google instead: Products → the product → Channel visibility (right-hand column) → Google: ‘Don't sync and show’. Update.
4. Google re-checks the product at its next crawl (usually within a day); the next RevenueCue scan confirms it's clear.

What it costs while it's down

Every product Google flags this way is out of Google Shopping — no ads, no free listing — until it's fixed. Its listed price is what isn't being shown; a free scan names each product and adds up the listed value at stake.