WinDiscovery status is intermittent or garbled

Symptoms

• WinDiscovery finds the device, but status stops updating.
• Settings do not apply or characters appear garbled.

Possible causes

• A stale WinDiscovery session.
• Simultaneous configuration sessions.
• UDP packet loss or congestion.
• The device address changed after a network or DHCP change.

Troubleshooting steps

1. Close WinDiscovery completely, reopen it, and run discovery. Wait for 100% completion.
2. Confirm the discovered IP address is current, especially if DHCP is enabled.
3. Ensure only one person or management session is configuring the device. Close competing WinDiscovery, Telnet, or SSH sessions.
4. Check for heavy network traffic. If permitted, test on a quieter LAN to isolate packet loss.
5. If necessary, use SSH or Telnet only where supported by the device and permitted by network policy.

Related articles

• WinDiscovery discovers devices but cannot configure or update them

• Device Intermittently Disappears or Changes IP Address