“Try before installing” Feature Not Working

Hi,

Thanks for developing such an awesome plugin.

From the past few days, on your website, “Try before installing” feature is not working. I tried different websites but every time I get same error. I don’t have the option to attach screenshot here. But once you’ll put a website you’ll see the error.

Please resolve the issue asap.

Thanks!!

The page I need help with: [log in to see the link]