Google Map API Error

Hello,

I have been using the plugin for a while now. But recently it started showing an API error and a warning. (see below)

Google Maps JavaScript API error: MissingKeyMapError https://developers.google.com/maps/documentation/javascript/error-messages#missing-key-map-error

Google Maps JavaScript API warning: NoApiKeys https://developers.google.com/maps/documentation/javascript/error-messages#no-api-keys

I have two pages where I am using a map; the contact page and the store locator page. The former uses ACF Map field and the latter your plugin.

I have enqueued the API script on my functions in order to have the ACF script too (see the code below).

/* Google Map */
function my_theme_add_scripts() {
 wp_enqueue_script( 'google-map', 'https://maps.googleapis.com/maps/api/js?key=XXX', array(), '3', true );
 wp_enqueue_script( 'google-map-init', get_template_directory_uri() . '/dist/scripts/google-maps.js', array('google-map', 'jquery'), '0.1', true );
}

add_action( 'wp_enqueue_scripts', 'my_theme_add_scripts' );

function my_acf_google_map_api( $api ){

 $api['key'] = 'XXX';

 return $api;

}

add_filter('acf/fields/google_map/api', 'XXX');

And it was working just fine up until the day before. Is it something to do with Google changing the API console or is it something with the plugin?

NOTE: When I saw this error I updated to latest version but the same issue still occurs.