Maharashtra Traffic Police — Duplicate car registration

I have observed that another car ( Make Volksvagen) is registered with same registration number of my car. Please do the needful to cancel the duplicate registration.

my car number is MH05DH2818 and it is Maruti Swift car with registration date of 11/08/2017.

Due to the duplicate registration all the traffic offences done by the car is visible to me for payment outstanding, also i am unable to issue fastag for my car.
I have attached the duplicate car registration evidence received from Mahatraffic app.
Please help to cancel the duplicate registration.