Multiple Free Shipping Conditions not working with this plugin

I have a client website set up with 2 different shipping classes: Class 1 (fedex shipping) and Free Shipping. There are some products on the site that get free shipping and the rest do not which is why I needed the Multiple Packages plugin. I have the Advanced Free Shipping plugin in place which works great until I chang one setting for Multiple Packages but I don’t know what I need to do to get this working correctly.

The problem is I have 2 Advanced Free Shipping conditions. One has to do with the shipping class and the other has to do with the subtotal.

1. Shipping class equals Free Shipping
2. Subtotal is Greater than or Equal to 300.00

Before they added the minimum order free shipping everything was working perfectly. Now that they added that, no matter what I do with settings in Multiple Packages I have problems.

Originally Multiple Packages shipping restrictions were set to FedEx for Class 1 and Free Shipping (Advanced Free Shipping). With those restrictions, and WITHOUT the minimum order free shipping option, everything separated out fine. Free shipping class showed up on items that were supposed to get free shipping and the other items with class 1 shipping showed fedex.

Now with the $300 min order free shipping option added, when the order reached $300 with Class 1 shipping products in the cart, it wouldn’t display Free Shipping in the shopping cart…just FedEx. So I added the Free Shipping (Advanced Free Shipping) restriction to Multiple Packages restrictions, and then it DOES show free shipping for class 1 products that total $300 or more. HOWEVER, if there are 2 products in the shopping cart (one class 1 and one free shipping) and they do NOT total $300, both show free shipping.

How do I set this up so orders under $300 don’t show free shipping on all shipping classes?

I’m very visual so maybe these screen shots will help you figure out what I’m asking 🙂

http://ghdecoys.com/wp-content/uploads/2016/01/Screen-Shot-2016-01-12-at-1.51.33-PM.png

http://ghdecoys.com/wp-content/uploads/2016/01/Screen-Shot-2016-01-12-at-1.48.59-PM.png

One of these items should be showing FedEx shipping and the other Free Shipping http://ghdecoys.com/wp-content/uploads/2016/01/Screen-Shot-2016-01-12-at-1.52.52-PM.png
http://ghdecoys.com/wp-content/uploads/2016/01/Screen-Shot-2016-01-12-at-1.49.32-PM.png

https://wordpress.org/plugins/multiple-packages-for-woocommerce/