I've been having problems recently with the Load In Order Viewer button on my Woocommerce site. When I click on it, it's stuck on "Loading data..." and I'm getting the following error on the console:
Here's another screenshot of what's sent over the network:
There was also a case where I get an empty order_data json body. But I could not replicate it. I'm not sure if that's relevant, though.
I tried disabling the third-party libraries, but with no success.
Here's the link to the site that's problematic:
Please let me know what other information you need.
Please create a ticket if you need further help here: http://support.fancyproductdesigner.com/support/tickets/new
For now, please downgrade to WooCommerce version 3.0.9 (download here: https://github.com/woocommerce/woocommerce/archive/3.0.9.zip). We're looking into the issue, our apologies.
The update is now available via auto-update in your wordpress admin. It will be available in the next 24 hours on codecanyon.