139(9) notice with error code 86

Beth A. Lipton (6 Points)

16 February 2019  

" As the provisions of Section 44AD are not applicable, in
your case, the claim of computing profits and gains of
business on presumptive basis, under this special provision
is not allowable."

I have this notice yesterday. 
For AY 18-19 I used business code: 14006
I am running a transcripttion unit with 3-5 typing team and for AY 18-19 the I had total 18,73,850 rupees through Paypal. Paypal using the Code P0803 Data Processing (RBI Code).

For AY 17-18 I used code 0709 (IT enable Service) and there was no such issue in filling under 44AD. Also the same for AY 16-17.

Please let me know what to do next. Should I change the business code to 14005