While doing the questline that unlocks Gangos (Hail to the Queen -> Path to the Past), I've run into an issue I can't solve.

During Path to the Past, the Bozjan Resistence Leaders asks us to go back to Rhaelgr's Reach. I opened the quest in the quest log, opened it on the map to port to Rhaelgr's Reach's aetheryte, and... somehow managed to abandon the quest. I didn't notice until I was in Rhaelgr's Reach and the quest markers were gone. Now the pilot at the Doman Enclave Dock's is gone, I can't port to Gangos because I haven't actually unlocked it yet, and I can't find the quest anywhere.

I haven't found a solution on the web, so I just? Don't know what to do??