I keep on putting my identity code and it still rejects me why is that?

What specifically is the "identity code" called that you are using?  Do you mean AGI?  Do you mean a PIN?  Please post here what the specific error message is, and someone will follow up with the next steps.  

For Rejected returns with this code, please see the Help Article here to assist you with correcting and resubmitting your return.  

This is what it tells me to fix.

Please see this Turbo Tax FAQ for assistance with this code. 

How do I fix e-file reject IND-181-01?
https://ttlc.intuit.com/community/rejections/help/e-file-reject-ind-181-01-the-identity-protection-pin-ip-pin-for-the-first-taxpayer-on-your-return-is/00/26059