[R] Algorithm did not converge

[Laine, Laetitia]

Help! Being a bit of a novice, please bear with me if this is a stupid
question!

I am trying to fit a saturated model to some count data that I have:

model<-glm(COUNT~SP*LOC*COL*TIME*TREAT,poisson)

but R keeps on crashing and coming up with (occasionally before crashing) an
error that states:

Algorithm did not converge in: (if(is.empty.model(mt)) glm.fit.null else
glm.fit)(x = X, y = Y,

What am I doing wrong?

Thanks

Laetitia