My account was created when I purchased the game on PS4.
I bought the base game as a Steam key and added it to my account. I then linked my account from the PS4 to Steam. Since then, I've done all my PC purchases through Steam.
I recently decided I wanted to buy a full year of ESO Plus. The issue is that I don't feel that Steam needs to be taking an unnecessary cut of the transaction, nor do I want to play through Steam any longer. I deleted the steam version of the game earlier and I'm now downloading the game through their website.
Do any of you know if this will work? Also, I'm not against repurchasing the expansions if I can't carry those over.