Issue with the arbiter node.

We have 3 nodes, one primary, one secondary and one arbiter in our mongodb cluster. The arbiter node is down.

Whenever we try to restart the arbiter node, it doesn’t come up and we end up in restarting the cluster. When we restart the cluster, the primary also goes down and we need to reconfig primary and secondary but the arbiter is still down.

There is no ARBITER in the cluster, so the HA is not available because in case of primary server down there is no server to handle the switch over.

Please help us to bring up the arbiter node.