Enfold: Advanced Layout Editor Blank

All of a sudden today the admin panel on Enfold went blank. While the site is up http://www.mafficlinics.com when I go to edit the backend through WP, the pages are blank. Odd and hasn’t happened before. I checked and the latest Enfold version is running.

I’ve included the login info below in the private content. Can you troubleshoot and provide direction?

Thanks in advance,
Annie
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