no shipping method selected check addresses

Hi,

“no shipping method selected check addresses”
I got this message on woocommerce checkout, When i develop a custom shipping method for “Fastway shipping API” (Australia).

In admin, I create a shipping zone “Australia”. When I add my custom shipping method in zone, It does not show in method listing.

For Code reference i use below wocommerce api code
https://docs.woocommerce.com/document/shipping-method-api/

But it not work properly.

Then I resolve this issue by a small modification, When we add our custom shipping method, we use below code-

function add_your_shipping_method( $methods ) {
	$methods[] = 'WC_Your_Shipping_Method';
	return $methods;
}

add_filter( 'woocommerce_shipping_methods', 'add_your_shipping_method' );

But I have made a small change,

function add_your_shipping_method( $methods ) {
	<strong>$methods['your_shipping_method'] = 'WC_Your_Shipping_Method';</strong>
	return $methods;
}

add_filter( 'woocommerce_shipping_methods', 'add_your_shipping_method' );

“your_shipping_method” is the shipping method id which we define in below constructor code,

public function __construct() {
	$this->id                 = 'your_shipping_method';
	$this->title       = __( 'Your Shipping Method' );
	$this->method_description = __( 'Description of your shipping method' ); //
	$this->enabled            = "yes"; // This can be added as an setting but for this example its forced enabled
	$this->init();
}

Don’t frustrate, If you don’t understand my English.
Because I am not good in English. But i am trying to make me best.

Thanks

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