18055: Invalid email

This error occurs when the Email value on a Regulatory Bundle is not a valid email address. Twilio requires this field when you create a Bundle and uses it to send status updates when the Bundle changes status.

• The Email value does not follow standard email address syntax.
• The address is missing the @ symbol or a valid domain.
• The address contains unsupported characters, starts with a period, or includes repeated periods.
• The local part, domain part, or full address exceeds standard email length limits.
• The email entered in the Bundle's Notifications section does not match a valid email format.

• Update the Email value to a valid address such as name@example.com.
• Verify that the address includes one @ symbol, a complete domain, and only supported characters.
• Remove leading periods, repeated periods, and extra whitespace from the address.
• If you create Bundles through the API, validate the email field before you submit the request.
• Resubmit the Bundle after you correct the email address.

• Bundles Resource
• Getting Started: Regulatory Compliance Public REST APIs
• Understanding Regulatory Bundle Rejections