NComputing Troubleshooting Host Unreachable Issues for Virtual Desktop Connection

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L300/L230/L130 User Manual

Host unreachable…

When the access device cannot connect to the host PC, this message appears.

Make sure the server connection list is configured correctly. See the section about configuring the access device.

Make sure the vSpace software is installed on the host PC.

Make sure the host computer and access device are in the same subnet/local area network.

Make sure any firewall or anti-virus programs installed in the host computer or network equipment are compatible with the vSpace software.

TS ERROR – INVALID OR NO SERIAL NUMBER!

This message appears when no serial number exists in the host computer. This message does not indicate an error regarding the serial number of the access device.

Please see the section about product registration to register the vSpace software and the access devices.

Connection was closed Message

“Connection was closed but your data is not lost and application is still running on the server. Please connect to the terminal server later.”

This message appears when the connection stops due to abnormalities occurring on the host PC or network equipment.

Check the Host PC or the network equipment when this message appears and restart the Host PC and access device. Unless the Host PC is rebooted, existing data in the Host PC may be used as is.

Check to see if the host PC is overloaded or experiencing stability issues. Check to see if the network traffic is overloaded.

There is a feature in the vSpace software that keeps disconnected sessions running and available. If the user reconnects while a disconnected session for that username is present, the software will connect the disconnected session to the new session. The user will see the desktop as it was when the disconnection occurred.

The administrator can configure the software to keep disconnected sessions running and available indefinitely or to close them automatically after being disconnected for a specified period of time. The setting is in the administrative console’s system settings and is called, “Clean up disconnected sessions not in use.”

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Image 48 Contents
L130, L230 and L300 Ethernet Virtual Desktops With vSpace Important Notices Table of Contents Safety Information Regulatory Compliance전자파적합등록 EMC Registration Product Overview Product ComparisonMinimum Host Hardware Configuration L130 or L230 Recommended Host Hardware Configuration L300System Requirements Installation VSpace software installationPage L130 and L230 Device Setup Network connectionInstallation with monitor mount L300 Device Setup Installation with monitor mount Product Registration Online RegistrationPage Offline Registration Page Add Additional vSpace License Completing the Offline Registration ProcessUninstallation Updating the vSpace SoftwareUsing Your L-series Access Device L130/L230 Access DevicesOptions Menu Setup Menu Network TabOptions Tab Password Tab Update Tab L300 Access Devices Server Selection ScreenDevice Setup Screen Device Setup The Connection Settings TabDevice Setup The Manage Groups Tab Connection Group Auto Rollover Device Setup The Login Settings Tab Device Setup The Network Tab Device Setup The Info TabDevice Setup The Password Tab Device Setup The Update TabL300 Multimedia Acceleration VSpace Multimedia Transcoding and NumoL300 Optimizing for DirectShow Players, Codecs, and Filters Using the vSpace Management Console Browser-based animation optimizationSoftware Settings local SessionsPage Information & Settings Page Page USB-Device Assignments Software Settings LAN Hardware Settings LAN/local Page Page Troubleshooting error messages Dhcp server was not foundNo Terminal Server found message Host unreachable… Connection was closed MessageAuthorization error TS Error Stations Limit ExceededGlossary Page FAQ
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