Yesterday I logged on and I saw the intro to the Morrowind expansion. I didn't buy it, and I don't have ESO plus, yet somehow I was able to travel to Vvardenvell. I went in my collections and I saw that Morrowind and the Imperial City (but I got that one for free in the crown store) were both check marked. Does this mean I own the Morrowind expansion? If not, how was I able to play in Vvardenfell?