Customizer Stopped working when WordPress 4.5 Installed – Zuki

Hi there,

I recently updated to WordPress 4.5. Since I updated, I can no longer use the front end customizer. When I hit the Customize button it takes me to this link…

http://theblenderist.com/wp-admin/customize.php?url=http%3A%2F%2Ftheblenderist.com%2F

It won’t load the page after that and I get this error in the customize sidebar:

There are no widget areas currently rendered in the preview. Navigate in the preview to a template that makes use of a widget area in order to access its widgets here.

Any idea what is going on?

Thank you!