I recently received a call from an ArcGIS Pro user from my org asking how to add an arrow graphic to his map in Layout mode. For some reason, not all of the graphics were showing on his pro project but they were displaying on my pro project. Basically had to create a blank pro project, add a blank layout and add the line arrow that the user wanted and saved the project somewhere in our server where the user has access and then copy and paste the graphic to his layout as a workaround. Does anyone know why some of the graphics are not displaying? I've attached a screenshot of the graphics on here.