Hii!
If you filled the application form for being considered into general EWS category and will not be able to upload the same certificate, then you will not be given the benefits of this reservation category. You will be considered as a general category candidate and will be provided admission accordingly. There's no other harm in it.
Hope you understand.
Good luck!
Dear candidate
If you failed to upload your EWS certificate then you will be treated as general category and you wouldn't get any reservation of being an EWS candidate and the situation is if you even get a seat if you gien any false information in the application you will not be given admission but in this case no problem for you as you just did not submit your ews certificate but the application form correction date is not announced yet so when the correction form is released make changes and submit your certificate this time for more Information visit the below mentioned link
https://design.careers360.com/articles/nift-application-form
Hope this Information is helpful
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