Hi! How can I change the interview location in form DS 260 (dv lottery) before submission? I'm filling this for a friend, and due to war in Sudan, he won't be able to have his interview in Khartoum, Sudan. So, I suggested a couple of countries that require a counter visa only for Sudanese citizens; So I put Malaysia as starters and proceeded with filling the rest of the form thinking I can go back and change the embassy location once we made a final decision. The problem is that when I went back to change the interview location, this section was no longer active and grey color. I can't change it anymore no matter what, even though I haven't submitted the form yet. Does this mean I have to email KCC to unlock it for me? Help, please!
I attached a screenshot.
Thanks in advance!