I get this message when i load up football manager, it flashes up twice and then loads after that. I did get this this message when going into Matchdays aswell for a bit but re-installed and now only get the message when loading FM.
How often do u play with the same two strikers in the same type of position? I would play Hulk as a complete forward and keep Suarex simple with just advanced forward or poacher to get the goals.
Also u have too many strikers.