I'm having the same problem. Did anyone give you any solutions to fix the error?

Are you getting an error code?
"does not allow me to enter information" What form are you referring to in the Schedule A? 
Screenshots will be helpful and we'll do some research on this. 

i am getting an error on 1120S also.. - never had this form pop up before .

You need to have a K-1 for the shareholder.  I see yours say "untitled".  Have you filled out the K-1 worksheet with the shareholder information?

yes.. long time client.. shareholder is in there. why is it asking for EIN.. 

Hey Jim, 

                    have you got an answer to your question yet? I am having the same issue. 

@CarlSilva no, not yet.. i even emailed my friend at intuit to have him look into it. 

Thanks for the picture @Jim-from-Ohio 
We'll look into it too. 

Have you fixed the error on K-1 yet? our tax returns are piling up!!!

We did a "Refresh Update" and the K-1 error is fixed on 1120S & 1065 forms

Please confirm on the 199A Worksheet by Activity that the box Yes is checked when asked "Is this activity a qualified trade/business?" The form should populate with that box checked. 

After updating the program the error selection disappear.

Thank you.