Posted on August 12, 2020
According to Rackspace:1
Maintenance - Hosted Email
We will be performing a scheduled maintenance on our Hosted Email environment on Friday, August 14, 2020 at 08:00PM CST (01:00AM GMT) and will last until 12:00PM CST (05:000AM GMT). The maintenance will provide stability enhancements to the email environment.While all measures are being taken to prevent any impact to users, some may experience a brief disruption of service during the maintenance window. We encourage administrators with users experiencing issues once the maintenance window concludes to contact their Support Team for further troubleshooting.