This incident affects: FileRoom, SPbinder, 1040SCAN Review Wizard, Reviewer Dashboard, API, TaxCaddy (TaxCaddy Dashboard, TaxCaddy Email Notifications, TaxCaddy Taxpayer iOS App, TaxCaddy Taxpayer Android App, TaxCaddy Taxpayer Browser-based Portal), Third Party Services (Zendesk (SurePrep Support Ticketing System and Help Center), Twilio (Two-Factor Authentication)), and Integrations (GoSystem Tax Integration, GoFileRoom Integration, CCH Axcess Tax Integration, Lacerte Tax Integration, UltraTax Integration, ProSystem fx Tax Integration).