On Saturday, August 18th, 2018 from 02:00 AM EDT to 08:00 AM EDT, Acuity will be performing system upgrades. All Acuity-related services will be unavailable during this maintenance period.
This includes the User Interface, mobile application, API, appointment scheduling, client scheduling pages, calendar syncing, and any other service provided by Acuity.
While we don’t expect the system upgrades to last the full six hours, we are giving ourselves some breathing room.
If you have any questions please feel free to reach out to support! https://help.acuityscheduling.com/hc/en-us/requests/new