system replication worker node unknown status

Hi,

There are 3 worker nodes inlucding the master node at each side for production system on Scale Out Architecture.

HANA database is running perfectly fine on both sides before replication configuration.

After configure the system replication in async mode between both sides, the system replication getting error status "Unknown" on one node out of

3 nodes in SAP HANA Studio Replication Landscape. Two node are showing status active.

All the nodes are reachable from each node and settings are unique across all the nodes.

Thanks and Regards

Rajesh