I am getting the following error for one of my team when trying to make a roster change:
That position has already been filled. (Error #159)
This only happens for only one of my teams. The only difference is that the team has a player on IR slot who is not officially on IR any more. I am not adding a new player, just putting player from the bench onto active roster. This has always worked before, having active player on IR only prevented adding new players.
Having the same problem, I have Landeskog in the IR spot, and trying to take him off and put Milan Michalek on the IR and coming up with a Roster Error. Should be a simple switch.... really frustrating cause Landeskog is going to play tonight and wouldn't mind having him in my line up.