Forest Green and Exeter played out a dull draw at The Lawn, a result that does neither side any favours.
The hosts remain firmly rooted to the bottom of the Conference table after failing to create any clear chances.
Exeter dominated the game but could not punish their lowly opponents, with Jon Challinor and Billy Jones squandering good chances.
The result ends Exeter's play-off chances and leaves Forest Green without a win in 12 games.
Forest Green: Clarke, Simpson, Sall, Michael Taylor, Graham, Searle, Brough (Dove 82), Beesley (Madjo 58), Jones, Alsop (Gadsby 76), Meechan.
Subs Not Used: Harrison, Abbey.
Exeter: Rice, Friend (Farrell 69), Sawyer, Todd, Billy Jones, Clay, Woodards (Challinor 63), Gill, Taylor, Mackie, Flack (Phillips 57).
Subs Not Used: Paul Jones, Seaborne.
Ref: A Raynor (Loughborough).