This is a reminder that our MUSES computing platform (Radiant) has a planned maintenance on Tuesday August 20 from 07:00-19:00 (UTC-5) that will require us to power off the machines that run our web services, including this forum, our cloud storage system, real-time notes, public website, and Calculation Engine.
Although our own Matrix server will be offline, you can still preview and join our public 
MUSES General room on Matrix (log in with an existing, independent account like Google or GitLab) to check for messages we may share about the status of the system maintenance. (You can also enable email notifications after logging in.)