Offline Map Area Error

[AshleyHayes2]

I am trying to use ArcGIS Online to create a 'map area' for offline use in Collector. After drawing the map area I receive an error message, "The two items must be shared the same way for this Relationship Type". When I create the map area in Collector itself there is no error, but I want to create in ArcGIS Online so I can easily allow others to use. Any suggestions?

[BryceRyals]

2026 now, ran into this issue today while trying to recreate an offline area in Field Maps Designer. Fixing the sharing settings did not work. Luckily, my workaround was pretty simple. I just went back to the relevant Web Map in AGOL and saved a new copy using "Save As". This copy then had offline areas successfully created, shared, and downloaded to mobile devices