Elite, regardless of version requires a Frontier Store account, without it you can't login and play, steam and oculus should tell you this but I've not done it so am not sure. So long as you have purchased it from either (actually wherever) you should have a key that will activate on the frontier store and allow you to create an account. Once done you can login and request a key for steam/oculus or download the direct launcher, whichever takes your preference just make sure you login via the account you made on the frontier store.
bazzabear, why do you have it installed twice?
bazzabear, why do you have it installed twice?