The "CU_Buildings_adn_Links_121321" is shared with multiple maps, however it dose not show that in the contents page as seen with the "CU Buildings with Floor Plans and Bldg. Security Coordinator Links" layer. Also when I updated the maps with the ""CU_Buildings_adn_Links_121321" I did not receive the window that use to state update sharing permission's. All the updated dated maps all have the new layer in the map with now error indicated. Any thoughts as to why this is happening, it would be nice to be able to know what the layer is shared with. See attached image