Outgoing conversation: Invalid contact identity

A conversation could not be created because the provided contact chat identity was invalid.

• The contact chat identity was not formatted properly.
• A reserved identity was used for contact chat identity.

• Make sure that the contact chat identity returned from the CRM callback is formatted properly and does not violate the following rules.
• Should not match a User SID pattern US[0-9a-f]{32}.
• Should not be a reserved identity (system, private, unique).
• Should not be longer than 256 characters.
• We recommend following the standard URI specification and avoid the following reserved characters ! * ' ( ) ; : @ & = + $ , / ? % # [ ] for identity.