Eligible player cannot be used for the Backline Booster -Juan Iglesias Chain Evo

Hello there,

I did 2 Evolutions for Juan Iglesias (RB). Now I wanted to finish everything by completing the 3rd one. When I open Backline Booster I am able to choose him, since he fulfills the requirements for it.

Nevertheless I'm receiving a error message when I do so.

If I choose another player it works fine.

Need a solution as soon as possible since it's expiring in 11 days.

Tried it on old gen, next gen and web app.

Plattform: Xbox (old & new gen)

Gamertag: Pavo Panther