Sprite Animation not running in Web Browser

Hi, I’m new using Gdevelop :slight_smile: and I was trying to make my first game. I started a native project and everything runs well. then I tried to start a HTML5 project working with the same assets that I use in the native one but this time when I click in preview and my browser (Chrome) opens, it does not displays the sprite objects.

Can anyone help me with this problem?

Thanks

update: If the loop option is active it doesnt run the anmation but if it’s off it runs the animation once but I need it to loop .