WooCommerce Andreani
In file wp-content\plugins\wanderlust-andreani-shipping\includes\class-wc-shipping-andreani.php add next code:
if (class_exists('WOOCS')) {
global $WOOCS;
$currencies = $WOOCS->get_currencies();
if (isset($currencies['ARS'])) {
$precio = $WOOCS->back_convert($precio, $currencies['ARS']['rate']);
}
}
This only works if the base currency is not ARS
This edit is inside another plugin's file, so a plugin update will undo it. Write the change down, and re-apply it after every update of that plugin — or ask its authors to include the fix on their side, which is the only version that survives. If the change is inside FOX itself, tell us: a fix that has to be re-applied by hand is a bug on our side, not a solution.