Topic Subscriber does only get messages produced on node 2 after failover and failback of node 1

Client (Topic Subscriber) is connected to a 2 node symmetrical colocated life backup cluster receiving messages produced on any node (random).

Observed behavior:

When node 1 is shut down (failover to node 2). -> Client is automatically failing over to node 2 and is continuing to consume messages produced on node 2.

Then node 1 is restarted (failback to node 1). From now on the client is only receiving messages produced on node 2, not messages produced on node 1.

When node 2 is shut down (failover to node 1). -> Client is automatically failing over to node 1 and is continuing to consume messages produced on node 1.

Then node 2 is restarted (failback to node 2). From now on the client is only receiving messages produced on node 1, not messages produced on node 2.

Expected behavior:

The client should at any time receive all messages regardless on which node the message is produced.