Syntel — pf start date not correct

I need to correct my pf start date which is wrongly updated in epfo portal. I already communicated with many times to vinod, pf vendor team and it team and send joint declaration form along with id proof by post. But i didnt get any proper communication from the team.

I have started communicating about this from mid of april 2019 and its almost 3 weeks now.

Please do the needful.

Thanks
Sadashiv chavan
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