So I was trying to link my battlenet and psn in order to be able to access my "sign of the gambit" emblem on both accounts (I had originally redeemed it through my psn account). After having linked them I still wasn't able to access the emblem on my battlenet account, so I kept trying. Eventually something went wrong and I lost every single code I had ever redeemed on my psn account, meaning I no longer had access to the emblem. I don't know how to fix this, so any sort of help would be highly appreciated!