Hey! So I'm stuck on the main quest of the Dragonborn DLC. I was at the point where Hermaeus Mora sends you back to Solstheim to get the Skaal secrets. When I left the book I saw "Follower has left your side" in the top left of the screen. It seems that Frea decided to stay behind in Apocrypha with Hermaeus Mora and she doesn't want to come with me anymore because "Her place is with her people".
When I return to Skaal and talk to Storn it continues the quest just fine. He does his dialogue with Frea (even though she isn't present) and goes to read the book. He is impaled by Hermaeus Mora, but nothing else happens. The quest just gets stuck there without Herma-Mora actually appearing above Skaal (if I've read correctly, that is what should happen).
Has anyone else had this problem happen? I've been trying to google around but I can't seem to find anyone having the exact issue I'm having. Anyone know of a fix? Thanks in advance!