We are aware that users on the Steam version of DRAGON BALL Z: KAKAROT are experiencing network errors and log in issues when trying to access DRAGON BALL CARD WARRIORS after purchasing Platinum Coins. We are currently working on a update patch which will fix this issue and allow users who have already encountered this issue to log in properly. Until then, please do not purchase Platinum Coins on the Steam version of CARD WARRIORS. Users who have encountered the issue will receive the correct amount of Platinum Coins for their purchases after the issue is fixed. We apologize for the inconvenience caused and thank you for your understanding.