Accenture India — Recruitment process not hired yet

I have been selected in current recruitment drive of accenture in July 2023.

This task was given to me on 25th april 2023 and it's due date was 4th September 2023 . I had raised the query for the same many times before but haven't received any response yet. My task was submitted even before the due date but no status has been updated whether task is approved or rejected till date. Except this one, my all other tasks are approved. I have also mailed several times but no response is received.
This type of behaviour is not expected from a reowned company like accenture.

It would be extremely helpful of you, if you could assist me with the approval of this task and further process of receiving the offer letter. Therefore i request you to please look into this matter and do the needful at your earliest.

Regards
Muskan khosla