Hoping someone can help here. I killed the three mages in the Stargazer quest line, but I'm guessing that at the time, someone had gone through before me and killed the Frost Atronach Nomeg Zozumiralpachar. After completing the Stargazer quest line and seeing that the delve was black I went back. Killed the Frost Atronach and the optional boss that appears when three buttons are pressed (Corrupted Scion of Balamath, I think) I continued through until I found that the door to Balamath Hall could not be opened. I'm assuming this is because I had already killed the three mages for the earlier Stargazer quest. So I am unable to complete this delve.
Really frustrated by this as I am a completionist. Any help would be appreciated.
Edited by Arizona_Steve on October 8, 2017 5:31AM Wannabe Thalmor - Altmer MagSorc