Ill add this one as another trade bug. Trading was not possible.
Sadly i forgot to make a screenshot of the error message.
I dragged the card into the trading window, the card dissapeared from the window and a couple of seconds later i either closed the trading window or an error message appeared. But it wasnt "Player is already in a trade, please try again later!"
The Screenshot is from afterwards, Grimvine IMG disapeared from the cards Tab.