To view previous draft versions of a Map click the dropdown next to the map name.
Click Version History to view details of each version. Available actions for each version will depend on the published state. Draft maps can be edited and deleted. Previous live maps can only be viewed or exported.
Now that you have set up your Responsibilities Map and saved it, you will need to ensure that the Users who are included on it accept the Responsibilities you have assigned. See the Accept responsibilities offline guide.