I've installed ArcGIS Enterprise 11.3 in disconnected environment.
I've created a vector tile and published it as hosted service.
Now I want to create a webmap with that VT, to be my default basemap.
When I try open a default webmap, I get an error that esri's basemaps are not available (no internet...) and cannot continue to choose my basemap. I've tried map viewer, and map viewer classic with no success.
How can I resolve this?
Thanks in advance
Ofra A