Admin Server was not able to push configuration changes to the managed servers. The managed server logs had the below errror message.
The connection between the WebLogic servers cannot be authorized since the nonce value has expired. Verify that clock skew has not occurred between the servers in the domain.
Domain wide secret mismatch or clock skew between servers
To solve this problem we had to sync the time accross all the servers.
systemctl status systemd-timesyncd
systemctl enable –now chronyd