What is suo moto cancellation

Libissa (Accountant) (318 Points)

19 September 2018  

I have cancelled the GST in January after that i have not filed any return in GST Search it shows as inactive now i have received a mail that - Intimation of Show Cause Notice for Suo Moto Cancellation - You are directed to appear before the undersigned on 24-09-2018 at 15.00 - i want to know what is Suo Moto Cancellation
there is no transcation from 01.07.2017 to Till Date