Squarespace change history: Acuity Scheduling Elevated Errors

Squarespace reported a critical disruption involving Acuity Scheduling elevated errors and Accounts & Billing; all users and services may have been affected. It started at 2026-06-04 18:58 UTC and was resolved at 2026-06-04 19:30 UTC, lasting 31 min. A fix was implemented, but no cause was stated.