Occasionally you might need to unlink a product either at product or variant level, say if you've decided to bulk order specific products or variants to save on fulfilment costs for your best sellers.
Whatever the reason, it's possible to unlink any product or variant previously linked to Inkthreadable. This won't affect the product as it exists in WooCommerce, it simply breaks the link to prevent Inkthreadable taking orders for fulfilment.
Breaking the link can't be reversed. You can always re-link, but you'll need to do it manually.
Unlinking products & variants
Head to your WooCommerce product linking page at Account > Integrations > WooCommerce > Link products.
Click Edit next to the product you want to unlink.
In the left column you'll find all variants for the product listed in your WooCommerce store. You'll also see a checkbox next to each variant.
Unlinking is as simple as unchecking each box. Check the box next to any variants you want to unlink, or check all of them to fully unlink the product.
As you uncheck each box, the progress bar will decrease, indicating that you have unlinked variants. If you want to unlock the full product, make sure the progress bar drops to 0%.
Click Save to confirm any changes.

