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
ipmitool mc reset cold
This fixed the issue.