GoToTraining went down about 25 minutes ago, no one can register or join meetings.  Yes I have tried different systems, browsers, cleared cache.  Trying to join attendees get "Bad Gateway" or 

Error

We apologize, but an error has occurred while processing your request. Please try again. For support, please contact Global Customer Support.

When I try to login to my GoToTraining account:

Error

Sorry an error occurred, please try again.  

We apologize, but an error has occurred while processing your request. Please try again. For support, please contact Global Customer Support.

This is on your end please fix.