GSTR 9 filed and received ARN number also

Sivaramaraju G (Learner) (2398 Points)

04 September 2020  
Hi All,

I have filed GSTR 9 and received ARN number also on successful submission. but if I go and see the status it is showing status as "due date 30sept"not as filed. when I tried again to file return it is saying error!data for the internal transaction Id already posted.

what to do please suggest. I have to file GSTR 9C also for the same client.