David Beckham who I bought

I bought a David Beckham 91 a week ago, spent almost all of my coins in him. You made the mistake of real easing him as a tradeable sbc and his price started going down rapidly. I have been trying to sell him for a couple days now. It does nos let me on the Xbox and it doesn’t on the companion or web app either. I have already lost half of my coins because of a mistake you made. 200k and counting… 

I would like to get my coins back or at the very least the ability to sell him. Now before I lose more.