Site breaks in another location

On our site we have WPML installed.

We have specific prices for Mexico and others for the rest of the world.

When we see ecommerce in Mexico we have no problem. We had comments that in the United States the store section was broken (https://mexadesign.com/en/shop/) But in Mexico this problem is not seen (https://mexadesign.com/tienda/).

We activate a VPN, so we can check them. I will share the accesses and you can deactivate the plugin and see that it works excellent, only when we activate the Multi Currency it breaks.

I share two screenshots, one with the error and another correct operand.