"We were shocking in the first half and it has got to stop," said Megson after the game.
"It is getting to the point where we need more self motivation when we play away. What the players have to realise is that because of what this club has done in the past, we are the biggest team in this league.
"We are everybody's biggest gate and they are always up for it when they play us, so we have to be more professional away from home."