ItzEazy.com — Still my RC is not transferred

I have contacted Itzeasy on FEB16 2021 for my RC transfer. I have completed all the process and done all the payments. But I have not received my RC. I have checked with RTO and they have sent the RC to the ITZEASY Agents. I am trying to reach the ITZEASY people from last one month and there is no response to my calls or emails.
I have paid 8000 rupees as there service charge. 4000 NEFT transfer and 4000 in cash to the agent.