Problem in checkout when country doesnt match with their currency (bug maybe)

Hello,
Please take a look at this video: https://www.awesomescreenshot.com/video/18824135?key=d4d509e9a9486ffa2afbd5b9bc5da1f7

When you go to checkout, the currency is set by country, but when you change the currency in the header and this doesnt match with the currency of country selected, the checkout starts to reload in a loop.

EEUU / United States / Estados Unidos: USD
Chile: CLP

If you select Chile and change currency to USD the checkout form keep loading in a loop.
If you select EEUU and change currency to CLP the checkout form keep loading in a loop.
In both cases currency doesnt match with its country, so the plugin get confused and generates an eternal loading as you can see in the video.