Before configuring Webex Contact Center digital channels, the integration nodes in Webex Connect must be authorized. Cisco's digital-channel setup documentation explicitly requires completing node authorization in Webex Connect and setting both Webex CC Task and Webex CC Engage nodes to Authorized state. The Task integration lets Webex Connect communicate with Webex Contact Center for task creation, queueing, routing notifications, and task resolution. The Engage integration lets Webex Connect work with conversation objects in Webex Engage, such as creating, appending, resolving, and updating conversations. The wording in the incorrect options places authorization in Webex Engage, but Cisco's procedure puts the pre-built integration authorization under Webex Connect assets and integrations. Digital channel setup depends on those authorizations because the flow cannot queue or resolve a conversation through WxCC without valid access tokens. Therefore, Webex CC Engage and Webex CC Task integration authorization in Webex Connect are the prerequisites. Reference: Cisco Help, Set up digital channels in Webex Contact Center; Webex Connect Help, Webex CC Task Integration Nodes and Node Authorizations.