Retirement tax questions

I have this same issue; however, I only have the Payers TIN (SSN) listed on my 1099NEC form as I was employed by a person- not a business.  I have completed all of my forms, etc and now trying to efile, but I keeps giving me an error message saying, "Needs Review- I need to input the employers federal EIN".  He does not have one because he is a person, not a business.  

 

Does this mean I will not be able to efile?  What can I do here to fix this?