Hi @RolandHanssonDCR
Thanks for reaching out.
There are a few different ways to share a style-edited Vector Tile Layer and, unfortunately, some limitations.
The first would be to share the Vector Tile Layer publicly from the item page. Once shared, someone from another Org can open that layer, save it to their own org, and then make their own edits. However, the original item needs to remain public for the new Vector Tile Layer to remain operable because it's dependent on the original layer's sprites.
The second would be download the style of the edited Vector Tile Layer from the item page. This will give you a root.json file that contains the map, sprites, styles definitions. The second org can then add this definition to an existing Vector Tile Layer. However, in order to work the original item needs to be public in order to access the sprite sheet, same as the first option.
The third is similar, but instead of sharing publicly, you'd share the edited Vector Tile Layer directly with the second org. Do you have org-to-org collaboration and sharing with the other org?
The final option would be open the styled layer in ArcGIS Pro. There is a link for this action in the item page on ArcGIS Online. This option will give you an item.pitemx file to create a new project in Pro and will add the vector tile layer chosen. You can then repackage the layer as a vector tile package (.vtpk) using the geoprocessing tools and share that item.
Hopefully that sheds some light on the process. Let us know if you have any more questions.
Isaac
