Paytm — merchant account blocked

Address:	110092
Website:	paytm

My business account showing following error
Dear merchant,

Our risk engine has detected unfair usage pattern in your merchant account and hence, your payment acceptance has been put on hold.

But as per my transaction history, i have not done any unfair use of paytm.

Request you to start my business paytm services once again.
This is the worst thing from paytm, if company have some rules and regulation that should be explained before taking the services, not after availing the services, now we are losing our business as paytm is forcing us to pay 4% of the amount transferred to activate the merchant account. This way we are losing the hope from paytm, and also now we are not using personal paytm app.