Hi @mhasanb ,
Please check 3.4.18 if it resolves the issue – it disables preconnect for the infinite delay mode. You can disable it completely by using the following code:
add_filter('wp-meteor-frontend-adjust-wpmeteor', function ($wpmeteor, $settings) {
$wpmeteor['preconnect'] = false;
return $wpmeteor;
}, 100, 2);