The steadystate file did not compute the steady state

Hi,
Can anyone help me? I have stuck on finding the steady state of my model using external file. I get the following message :

??? Error using ==> print_info at 55
The steadystate file did not compute the steady state

Error in ==> resid at 116
print_info(info,options_.noprint)

Please, I need your help to solve this problem. Herewith my files. It will be very helpful for me.
essay.rar (5.59 KB)

I don’t understand the strange structure of the two nested steady state files. Be that as it may, you should focus on the four equations with a non-zero residual. Either you entered them wrong or there is still a mistake in your steady state computations.