Greetings from Com2uS. 

Please read below for a known issue in the game.

[Sep. 20th Known Issue]

1. An issue where the Position Training Material Card items given as a premium reward for the Showdown Event could not be used

- An issue where the Position Training Material Cards given as a reward for reaching 200 in Premium Reward Progress could not be used was found.

- [Position Training Material Card x3] offered as the premium reward for next week will be changed to [Player Selective Season Pack x3]. 

→ [Position Training Material Card x3] in the premium rewards has been replaced with [Player Selective Season Pack x3] on Sep. 23rd 2:00 AM [EDT].

- Users who have already claimed Position Training Material Cards will have them exchanged to Player Selective Season Packs.

→ [Position Training Material Card x3] obtained as a premium reward has been retrieved and exchanged to [Player Selective Season Pack x3] on Sep. 25th 12:00 AM [EDT].

* You can obtain a Grade S player card of the selected position from the Player Selective Season Pack.

* Grade S player cards obtained from Player Selective Season Packs can be used to craft Position Training Material Cards at the Workshop.

We will notify you of the exchange schedule for the premium items above once it is confirmed.

We sincerely apologize for the inconvenience.