Free shipping zone problem

Hi there,

Great plugin! Thanks for making it available to the WP community.

I’ve just found out that the free shipping option doesn’t work with the new shipping zones of WooCommerce 2.6. On check-out I get a message saying _”No shipping method has been selected. Please double check your address, or contact us if you need any help.”_

I’ve checked all settings in the back-end and all seems to be fine. I noticed though that in the free shipping zone there’s a setting called ‘Free Shipping Requires…’ in which you determine when the free shipping is made available. I reckon the issue might be that these parameters won’t let the check-out allow for free shipping unless they are fulfilled – and the only way to then allow the free shipping is if you allow free shipping at all times. Hope that makes sense. In other words; if you set the free shipping to only be available on orders over £700 then it won’t be available to sample products that are less than that.

If I could fix this with code myself I would, but at least I hope that flagging the issue here is helpful.

Many thanks.

NB. Also posted here: https://github.com/isikom/woocommerce-sample/issues/8