H1B Visa 221(G) asking NIE category

i have attend USA Visa in singapore on Jan 2021, got the yellow slip with 221G asking is your project comes under NIE category. while i checked with employer they told our project will not come under that section. what should be the options in my case, do i have to wait for the travel ban lift ask the embassy for the next options. or i am eligible for new appointment.

Please suggest me the what options do i have in this case.

Hi Ravi,
Did you have any update on your case.
Today, I have attended and received same remark to submit NIE.

Anyone please share your inputs.