Need help - Clarification regarding ITR form 10BA

@third.i.financial.advisors @CA.MAYANK.KOTHARI @ca.vikashnahata677 

Tag other helpful dimers please.

Last year I filed ITR 2 and claimed HRA under section 80GG and there was no any issue.
This year I filed same ITR 2 and claimed HRA under section 80GG. While filing section 80GG no message/info was there about Form 10BA(it is there in ITR1).

After validation it show message regarding form 10BA

Category of defect B/D :You will be allowed to upload the return.There is a possible defect present in the return or some of the deduction/claim may not be allowed.

I don't have any issue in filing form 10BA but

After checking some yt videos it shows it should be filed before verification and validation of ITR.

So should I file Revised return or just fill form 10BA. 

Please advice.