After logging in with my steam ID and trying to redeem my rewards from last season (using the link here: https://www.bungie.net/7/en/Seasons/PreviousSeason), I get the message "DestinyAccountNotFound We were unable to find your Destiny account information. If you have a valid Destiny Account, let us know." I was able to log into the game on steam. My account is cross save,but it only gives me the option to select xbox on Previous Season page.