Degraded performance on Claude for Microsoft Office 365 Anthropic reported degraded performance on Claude for Microsoft Office 365, with users experiencing issues; the company is providing updates via email and SMS subscriptions. Subscribe to updates for Degraded performance on Claude for Microsoft Office 365 via email and/or text message. You'll receive email notifications when incidents are updated, and text message notifications whenever Claude creates or resolves an incident. To receive SMS updates, please verify your number. To proceed with just email click ‘Subscribe’