"Exception has been thrown by the target of an invocation" problem occurred after updates

 

Any ideas how to solve that ???

This error appears when? What are you editing? 

Yeah I get the same problem every time I click a player that I have searched, weirdly enough after three tries it then lets me edit the player

I've had that issue too. First player searched gave the error and his stats were blank. If I searched for another player, viewed his stats and clicked on the first player again, everything would be fine again.