Keith Alexander has quit Lincoln City after falling at the play-off hurdle for the fourth successive time.
Alexander had been under pressure all season, and almost lost his job in January after both he and then assistant boss Gary Simpson were suspended with Lincoln in 15th place.
Meanwhile, Stockport have announced that they have already sold 500 season tickets for the new season. Torquay have lost long-serving winger Tony Bedeau to Walsall on a free transfer.