I am not able to bring in the same server service url into an AGO map twice. The map will initially allow me to do so, but gives an error when I reopen the map "Unable to load" (the duplicated url). This happens even if I rename the layer to something else. Is this a new feature? A bug?
I was previously able to bring the same service url (layer) into a map to represent it 2 different ways with customized popups...please bring this back.