I have feature services for a water, sewer, and stormwater utility network that are setup for viewing only. No topology or utility network are included with the published data, so no editing or tracing is available or enabled.
I have tried to add all three to Map Viewer in ArcGIS Enterprise 11.5 and all three are added to the map just fine. When I go to save the map I get an error "The layer, <MAPNAMEHERE>, cannot be added to the map". If I remove any of the services, the map will save. I have tried every combination and as long as there are only two of the services in the map the map will save. If I pick one of the services and remove enough of the sublayers eventually the map will save. I have tried removing sublayers from different directions, saving along the way and it will eventually save after a certain number and not a specific sublayer.
Is this a limitation of Map Viewer that only so many sublayers are allowed to be saved in a web map? We migrated to the utility networks using the latest expanded versions of each kind we use. So there are a lot of subtypes. We are not using all of them so I am going to remove the ones we are not using and republish the viewing services for our utility network. Hopefully that fixes the problem.
"Not all those who wander are lost" ~ Tolkien
