The Edit Session Status tool on the Lucity Edit toolbar (circled in red below) shows the status of the edit session. When ArcMap is not in edit mode or the Lucity editor is disabled, the circle is gray. When a user initiates an edit session, the circle changes color to show the status of the Lucity edit session: yellow, green, or red.
Gray - The Lucity Editor extension is disabled.
Yellow - The Lucity Editor is processing edits or initializing.
Green - The Lucity Editor is tracking edits as the user makes them.
Red - The Lucity Editor is not tracking edits. You should check your geodatabase configuration for errors and check the connection string that you used to add your data to the map and make sure it match the Connection String entered in Lucity.