Is gmail meteor service down as of 9/1/15?

I have been using the gmail plugin for html email creation for months but sometime last night 9/1 it stopped working - goes to the big blank screen which usually shows the snippets but says either nothing in the big empty box or says loading, retrying, loading etc. Any idea what’s going on or an ETA on it working again? Thanks.

I had some troubles yesterday to reach the meteor.com site as well.