Adkins said at the time: "Two refereeing decisions have absolutely cost us massively - and they were both wrong decisions.
"With the sending off of Matthew Sparrow, their player (Wayne Thomas) has miscontrolled the ball and he lunges in after it.
Sparrow will now miss the next three games against Coventry, Hull and Plymouth.
Andy Butler will also miss the Coventry game after picking up his 5th yellow card of the season on Saturday.