Norwich missed the chance to move into the Championship play-off spots as they were held to a draw by relegation-threatened Rotherham.
The Canaries knew a win would move them above Blackburn into the top six, but they drop below Preston into eighth and remain a point outside the play-offs.
Rotherham goalkeeper Joshua Vickers was at full-stretch to stop Sam McCallum's early long-range effort and moments later produced an even better save to keep out Josh Sargent's half-volley.
Tyler Blackett cleared an Onel Hernandez effort off the line and Wes Harding denied Christos Tzolis on the line as the Millers held out for a draw which puts them four points above the bottom three.