RTO India — Is Using LLR

Sir/Madam,

I have applied for an LLR for bike and car through online portal mparivahan. And my application number is [protected].
Today 09/04/2021 i went to Bahour Rto office which is located in Kattukuppam, Bahour, puducherry to submit my application with the necessary supporting documents for getting LLR.
While the RTO/MVI checked my applications he asked me where the driving school signature was.
I replied back that I have submitted the applications individually through an online portal and I don't have any.
But he didn't try to listen to my words and hand over the application to me to get a signature from any driving school.
As I individually submitted my application through an online portal why I was required to get a signature from driving school.
Kindly look into the above said issue and provide me a proper justice.