Why always show print info error

heck whether your model is truly linear. Put “resid(1);” before “steady;” to see the problematic equations.
Error using print_info (line 32)
The steady state has NaNs or Inf.

Error in check (line 48)
print_info(info, 0, options);

Error in aaa.driver (line 404)
oo_.dr.eigval = check(M_,options_,oo_);

Error in dynare (line 293)
evalin(‘base’,[fname ‘.driver’]) ;

I am using Dynare to simulate a New Keynesian model. I wrote to assign values to parameters doesn’t work with Dynare. Could you please help me ? I don’t understand how to solve this errors.

Please provide the file.