Hi jleigh22,
You provided the same link and that links work with no problem. Would you please kindly give us the link that it is not working?
From what I see, you need to make sure that you have the compatible version of the Cornerstone and the X theme. Please make sure that you update the X Theme and the Cornerstone to the latest version following this guide.
Please make sure that you backup your website entirely before following the updating process.
kindly get back to us with the result of the steps above and URL/User/Pass of your WordPress dashboard using the Secure Note functionality of the post to follow up the case if you still have problems.
Thank you.
Thank you.