Hi again,

thanks for the quick response.

I installed octave 4.4.0 (as recommended when I ran dynare in 4.4.1), I used latest dynare, 4.5.6 and I use windows 10 pro.

Most of the time it crashed and therefore produces no error message but when in does than it’s something like this:

dynare example1

Configuring Dynare …

[mex] Generalized QZ.

[mex] Sylvester equation solution.

[mex] Kronecker products.

[mex] Sparse kronecker products.

[mex] Local state space iteration (second order).

[mex] Bytecode evaluation.

[mex] k-order perturbation solver.

[mex] k-order solution simulation.

[mex] Quasi Monte-Carlo sequence (Sobol).

[mex] Markov Switching SBVAR.

Using 64-bit preprocessor

Starting Dynare (version 4.5.6).

Starting preprocessing of the model file …

Found 6 equation(s).

Evaluating expressions…done

Computing static model derivatives:

- order 1

Computing dynamic model derivatives:
- order 1
- order 2

Processing outputs …

done

Preprocessing completed.

error: value on right hand side of assignment is undefined

Thanks