---
title: "HostConnectionLostEvent"
description: "Host is not responding. Connection to the host is lost. The 'VmDisconnectedEvent' will be generated for all VMs on the host. For information on resolution steps, review this VMware KB article."
canonical: "https://helpcenter.veeam.com/docs/mp/kb/hostconnectionlostevent_em.html"
breadcrumb: "Veeam MP for VMware Online Knowledge Base > vCenter Server Alarms > Veeam VMware: Host connection failure Alarm > HostConnectionLostEvent"
dateModified: "2026-09-10"
---

# HostConnectionLostEvent

## Summary

Host is not responding.

## Causes

Connection to the host is lost. The 'VmDisconnectedEvent' will be generated for all VMs on the host.

## Resolutions

For information on resolution steps, review this [VMware KB article](https://kb.vmware.com/s/article/1003870).

## External

Refer to the [VMware Online Documentation](https://techdocs.broadcom.com/) for more information.