Update: Pressbooks-2 experienced a 31 second service interruption as part of scheduled maintenance on Thursday, September 12 between 3:03am and 3:04am Eastern. Maintenance was complete by 3:04am.
Original: Scheduled Maintenance for Pressbooks-2 will occur on Thursday, September 12 from 3:00am to 5:00am Eastern. Upon completion of the scheduled upgrade we will post a status update to https://status.pressbooks.com.