Pantry.learningequality.org down? 502 response from Cloud Flare

Hi! Been trying to set-up KA Lite today, and it is unable to retrieve the language packs - the URL it is trying to retrieve from returns a 502 from your CDN (see screenshot):

This is the URL KA Lite is trying to retrieve: https://pantry.learningequality.org/downloads/ka-lite/0.17/content/contentpacks/all_metadata.json?_=1506080996376

Seems like all of pantry.learningequality.org is down?