Free Shipping Promotion

I have tried all sorts of combinations to add free manual shipping over £500.00 for a product that has a shipping value in the product shipping field but cant get it.

I have free shipping promotion for all my other products for over £200.00 but they dont have a shipping cost in the shipping field. I just have this one product that has shiping here.

Can it be done to give free shipping promo if this field has a value ?

https://prnt.sc/r6DZyBj6IM4g

You will require Custom code to achieve the required output.

We are happy to assist you.

Please send DM to discuss further.