EA Help Me Understand

Hey there. Are those items flagged as untradeable?

Yes

I got this game through an exchange.

*player

Sorry. I should have asked if they have the BND flag. Not untradeable.

So I exchanged it, it's written(UT)

Make sure cards are removed from all active lineups before trading them in.

The game apparently is not smart enough to tell you the reason for 1 of 2 possible errors.

"Item is currently in an active lineup"

"BND Items cannot be traded into sets"

I removed it from the roster and, unfortunately, this error occurred. I don't have any 96 BNDs like that and I don't think there are any in the game, if I'm not mistaken.

I think this is a bug because I played about 20 games with this player, after these games he somehow became BND

Thanks for the added details. I'm not aware of any cases where an item changes to BND randomly. We'll certainly watch for other reports though.