Bounding box issue

Hi,

We have purchased Woo-commerce product designer pro version from codecanyon. Its nice plugin. But we are facing issue with bounding box. When i set bounding box and try to add text and shape on WPD customizer page. It doesnt display any text or shape.

And when i remove bounding box, It working fine. I shaw the demo also, I have satup same option for bounding box also. But it work on your live demo and not on my site.

Thanks.

https://ww.wp.xz.cn/plugins/woocommerce-products-designer/