In Phaser 3 - Armature no wanna loading after scene changing!

[MadDogMayCry0]

After scene changing armature stops loading, when it's has a same name.
Pls, fix it.
And animation stops working after scene.scene.restart();

<script>
		let config = {
			type: Phaser.WEBGL,
			<!-- physics: { -->
			<!-- default: 'arcade', -->
			<!-- arcade: { -->
				<!-- gravity: { y: 300 }, -->
				<!-- debug: false -->
			<!-- } -->
			<!-- }, -->
			scale: {
				mode: Phaser.Scale.FIT,
				autoCenter: Phaser.Scale.CENTER_BOTH,
				width: 1920,
				height: 1080
			},
			audio: {
				disableWebAudio: true
			},
			plugins: {
				scene: [
					{ key: "DragonBones", plugin: dragonBones.phaser.plugin.DragonBonesScenePlugin, mapping: "dragonbone" }
				]
			},
		};

	var SceneA = new Phaser.Class({

    Extends: Phaser.Scene,

    initialize:

    function SceneA ()
    {
        Phaser.Scene.call(this, { key: 'sceneA' });
    },

    preload: function ()
    {
        this.load.dragonbone("doc",
	"characters/doc/doc_tex.png",
	"characters/doc/doc_tex.json",
	"characters/doc/doc_ske.json");
    },

    create: function ()
    {
        this.add.armature("doc_test", "doc");

        this.input.once('pointerdown', function () {
           this.scene.start('sceneB');

        }, this);
    }

});

var SceneB = new Phaser.Class({

    Extends: Phaser.Scene,

    initialize:

    function SceneB ()
    {
        Phaser.Scene.call(this, { key: 'sceneB' });
    },

    preload: function (){
        this.load.dragonbone("doc",
	"characters/doc/doc_tex.png",
	"characters/doc/doc_tex.json",
	"characters/doc/doc_ske.json");
    },

    create: function ()
    {
		this.add.armature("doc_test", "doc");
       		
		this.input.once('pointerdown', function (event) {
           this.scene.start('sceneA');

        }, this);
    },

    update: function (time, delta){
       
    }

});

var game = new Phaser.Game(config);
game.scene.add('SceneA', SceneA);
game.scene.add('SceneB', SceneB,true);
</script>

[MadDogMayCry0]

fixed