Hi, I love your plugin. I added the free version to set it up and see how it will work with my client's site. I had no problems setting it up and getting to the start design interface. I have a turning half circle on the artboard when it opens but I am able to add text and clipart and shapes. The whole interface works. But when I try to save the design to cart. The screen goes white with a animated shape in the middle and then just stay there. It never goes to cart. Am I missing something? I have woo commerce setup. I tried turning off all my plugins . I changed my theme to Twenty Seventeen. I get the same result as if it is getting stuck. I have my hosting set to php 7.1 I would really love to add this to my client's site. It fits what he wants perfectly. Thanks for any help.