Not working – stuck on spinner

Hello,

The Opt-In Panda plugin is not working for us, and is currently just stuck on the spinner.

Looking at the console, there are a number of errors flagged by lockers.010307.min.js, including Uncaught TypeError: req.success is not a function.

You can see the example online at https://strataprime.com/insights/5-ways-a-cio-can-get-the-most-out-of-vendor-management/

Note: All plugins and WordPress are up-to-date.

Thank you!