Subject: Duplicate Player Bug

Subject: Duplicate Player Bug When Transferring Players from XI Teams and National Teams

Hello FC 26 Development Team,

I would like to report a bug regarding player transfers in FC 26.

Currently, when transferring players from teams ending with "XI" or from National Teams, the player is duplicated instead of being moved correctly.

Example:

- If I transfer Reece James from Chelsea to Free Agents or another club, he remains in Chelsea while also appearing in the new destination team.

- As a result, the same player exists in two teams at the same time.

This issue appears to affect players associated with XI teams and National Teams. It makes roster editing and transfers inaccurate because players become duplicated after being moved.

Please investigate and fix this issue so that players can be transferred correctly from all teams, including XI teams and National Teams, without creating duplicate players.