In a workflow, a document is processed through a series of workflow items, which include actions and delays. To complete the workflow configuration, these items must be connected to ensure the workflow functions correctly.
To do this, arrange all workflow items in the correct sequence and connect them by dragging a line from the input port of one action to the output port of another.
Refer to the animated GIF for a visual demonstration of this process.
To remove a connection, simply select it and press [Delete].

Connect the workflow items to each other, before publishing the workflow.