How to fix err-disabled dhcp-rate-limit?

#1

I have a server with online.net and it is getting locked again and again for too many dhcp requests, I am not sure, as all I am running on it is VM servers.

I have over 15-20servers with different provider like hetzner, but I never face this issue over there, can I get some help regarding this?

Error - err-disabled dhcp-rate-limit (given by support)

I am using virtualizor and running windows and Linux VM.

Also I have removed dhcp too using apt remove isc-dhcp-server.

Any help? I am facing this issue for past 3yrs, before that it used to work fine.

Software - http://www.virtualizor.com/wiki/Install_KVM