Arbitration Failing on host migration

[(PSN)haleprof]

I was doing excavation arbitration and when first team member extracted, everything worked as it should. But then the host wanted to leave and I wanted to stay, but when host migrated I was told mission failed and i received no rewards (not even the rotation rewards). It may be also relevant that the third member of our squad was dead. I had 5 "credits" to revive him, and went to revive him, but he was in extraction zone and host arrived there before me So I just waited and didn't know what to do cause I needed cryotic and knew I could keep going.