ERROR_HOST_UNREACHABLE 0x800704D0

Error code 1232 · HRESULT 0x800704D0

WINDOWS

The network location cannot be reached. For information about network troubleshooting, see Windows Help.

Windows troubleshooting diagram: Device Manager warning and a system file scan
Windows errors: check drivers, system files and Event Viewer, in that order.

What it means

ERROR_HOST_UNREACHABLE is a Windows error code (system error 1232, returned as HRESULT 0x800704D0) reported by Windows. Its official message is: “The network location cannot be reached. For information about network troubleshooting, see Windows Help.”

How to fix ERROR_HOST_UNREACHABLE

  1. Test connectivity to the remote host first (ping, then the exact port)
  2. Check firewall, VPN and proxy rules for the involved process
  3. Run 'ipconfig /flushdns' and 'netsh interface ip reset', then reboot

Related errors

ERROR_HOST_DOWNERROR_HOST_NODE_NOT_AVAILABLEERROR_HOST_NODE_NOT_RESOURCE_OWNERERROR_HOST_NODE_NOT_GROUP_OWNERERROR_NETWORK_UNREACHABLEERROR_PROTOCOL_UNREACHABLEERROR_CONNECTION_ACTIVE

Source: Microsoft WinError.h

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