Error when fitting the inla model

[hernanmanrique]

Hello,

Following the tutorial (https://ourcodingclub.github.io/tutorials/spatial-modelling-inla/), I ran into an error when fitting

Mod_Lattice <- inla(formula,
family = "poisson", # since we are working with count data
data = Lattice_Data,
control.compute = list(cpo = T, dic = T, waic = T))

The error is:
Error in inla.core.safe(formula = formula, family = family, contrasts = contrasts, :
*** Fail to get good enough initial values. Maybe it is due to something else.

Can you tell me what could be wrong?

Kind regards,
H