Norwich chief executive Jez Moxey says the club are not about to sack manager Alex Neil but insists results must quickly improve.
The Canaries were among pre-season promotion favourites in the Sky Bet Championship, following their relegation from the Premier League.
However, despite a promising start, a run of eight defeats from the last 10 Sky Bet Championship matches has left Norwich in 12th place, already 16 points behind second-placed Newcastle who also came down from the top flight.
There have been calls from fans for the Norfolk club to remove the 35-year-old Scot, who took the Canaries up via the Championship play-off final in May 2015.