Rewards for Road to BF6 are not unlocked in BF6

I'm playing on PC through Steam and have the same issue. I first tried Redsec last week. Opened the Road to BF6 in BF2042 rewards message in the Inbox, saw there was no 'claim' button, and closed it, assuming all of the 2042 BattlePass rewards were automatically unlocked once I launched BF6. Then, I thought I needed to level up to have my skins. After leveling up and unlocking the "teams" necessary to use some of the skins (such as the Commander skin), I simply cannot access them. There is a lock and a 'Locked' sign exactly like on the screenshot at the top of this thread. Hope this can get fixed!