What is this DistributedPeerManagerHeartBeat error on my searchhead cluster

[jrprez1804]

ERROR DistributedPeerManagerHeartbeat - Status 502 while sending public key to cluster search peer http://X.X.X.X:8089:
host=servers_in_my_shcluster
source=/opt/splunk/var/log/splunk/splunkd.log

This is a searchhead cluster for ITSI

[jrprez1804]

It was network changes IP address were swapped.

[MousumiChowdhur]

Hi, please check each of the below conditions and validate if that's been correctly configured.

1. Check if there are any changes made in the network level between the search head cluster.
2. Check the cluster master connection to the search heads.
3. Try distributing the key files manually. Please find the link below:

https://docs.splunk.com/Documentation/Splunk/6.3.1/DistSearch/Configuredistributedsearch#Distribute_...

Thank You!