ERROR ON MAN PROJECT FORM

[Livi]

I CLICK ADD UNDER HISTORY BY MISTAKE AND THERE IS A EXCLAMATION SIGN IN RED AND I CAN SUBMIT THE APPLICATION
BECAUSE OF THIS ERROR. I MADE THE SAME MISTAKE WHEN ADDING MY SPOUSE AND I ADD TO DELETE HIS INFORMATION TO GET RID OF THE ERROR.

I AM THE PRINCIPAL APPLICANT AND THERE IS NO OPTION TO DELETE MY INFORMATION TO GET RID OF THE ERROR.

I NEED SOME HELP