Elevated errors for Claude Sonnet 5.5 Anthropic's status page reported elevated errors for Claude Sonnet 5.5, and the page offers email and text message subscriptions that notify users when the incident is updated and when Claude creates or resolves an incident. The notice does not state the cause, the error rate, or how many users were affected. Subscribe to updates for Elevated errors for Claude Sonnet 5.5 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’