I keep getting an error with the CRA Result Code N1. The error says "Authentication failed. Please carefully complete all identification fields." I get this error message for all 3 tax returns I am trying to submit for myself and family members. I went back through everything to make sure I have not missed any fields and I have not and yet I still keep getting this message. I have went in an cleared all my cache and have also tried using different internet browsers on 2 different computers and I still keep getting the same error. HELP!
