When I use the Calculate shipping to select desired country, it works and selects any country except 'United Kingdom UK'. The option value="GB" never updates to apply the selected="selected" data-attribute to it. Any idea to why this is? I have disabled every other plugin on my site so it is not due to a plugin conflict! Any help would be greatly appreciated as this is vital on my site. I have purchased the WooCommerce Realex Redirect Gateway plugin so I'm a paying customer and would appreciate some support.