S.E.L.F.I.E. camera chain - Alliance

Spoke to Arielle Snapflash in Stormind to get “Light Camera Action” to start the chain to get the S.E.L.F.I.E. camera (since the garrison quest refuses to pop). The quest does not show up in her available dialogue and I know I’ve never done the quest or picked it up on any of my characters. Response to Help ticket said to put in a bug report, as it was a quest issue. Any info would be appreciated.