As we are preparing to launch Backendless 4 out of Beta we need to perform a few maintenance tasks on our servers which will require some downtime. The 4.0 beta cluster will be unavailable on:
May 19th, between 2:00am and 6:00am US Central time (UTC-5)
The 3.x cluster and development console will not be impacted. We apologize for the inconvenience this may cause.