One of the client was getting error while accessing Dell IPMi

Secure Connection Failed

The connection to 198.1xx.x.xxx was interrupted while the page was loading.

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem.

The issue can be resolved using below steps

By executing below commands in server via cli

SSH to concerned server  and reset IPMI using

yum install OpenIPMI OpenIPMI-tools

modprobe ipmi_msghandler

modprobe ipmi_devintf

modprobe ipmi_si

ipmitool  mc reset cold

This fixed the issue.