Release Notes

Version Compatibility Notes Platforms
Workstation VMware
Horizon
Amazon
WorkSpaces
Teradici Cloud
Access Platform
Leostream Connection
Broker. Also ensure the
Leostream Connection
Broker has had ‘Enable
TLSv1.1 protocol’ enabled in
the Connection Broker
Security Options section of
the Connection Broker >
System > Settings page.
5.4.1
Supported browsers are Firefox,
Chrome, Internet Explorer 11, and
Microsoft Edge. Versions of the
browsers tested are those that
were available prior to release.
Web browsers must support TLS
1.1 or higher to connect to the
administrative web interface
(AWI).
Known Issues and workaround
Known Issues
Workaround
Zero client is unable to use IPv6 VMware Horizon View when
DHCPv6 is not available.
When IPv6 is enabled on a zero client but it is unable to contact a
DHCPv6 server, the zero client is not be able to broker a session
using an IPv6 VMware Horizon View connection server. The zero
client displays the message CONFIGURATION_ERROR - IPv6
capability required: Your VMware Horizon View Client addressing
configuration is not compatible with this View Server.
Security scanners may report zero client to be susceptible to
CVE-2004-0230.
Security scanners may report that the zero client is susceptible to
CVE-2004-0230. This CVE exists in TCP stacks in devices that
implement the Border Gateway Protocol. While this is a significant
issue for routers that implement the Border Gateway Protocol, it
is not a significant issue for zero clients.
Evoluent Vertical mouse 4 mouse wheel problem occurs with Belkin
advanced secure keyboard/mouse switch.Mouse wheel scroll-down
does not work while in a PCoIP session. This occurs when the
mouse is connected to a zero client through a Belkin sdvanced
secure keyboard/mouse switch. This problem has been observed
while using KM models F1DN102K, F1DN104K, and F1DN108K.
On Tera2 Zero Clients, bridge the KM and enable the Force Local
Cursor Visible on the zero client Configuration > USB
Administrative Web Interface.
Zero client fails to resolve FQDN with a label that starts or ends
with an underscore.
Zero client do not resolve an FQDN that begins or ends with the
underscore character (for example, _myhost.teradici.local).
Restrict Proximity Card setting does not work with VMware
Horizon RDSH.
The Restrict Proximity Card setting does not work with VMware
Horizon RDSH sessions when set to disabled.
Enumeration failures with Western Digital portable hard
drives.Western Digital Passport external portable hard drives
connected to a zero client internal hub may fail to enumerate.
Connect the drive to a zero client root hub port, or connect the
drive to an external hub that is connected to the zero client, then
restart the PCoIP session and disconnect/reconnect the drive.
Manual IPv6 gateway address is overwritten on reset. Although the IPv6 Gateway address is displayed as an editable
field on the zero client Administrative Web Interface (AWI),
Dell Wyse PCoIP Firmware Release 5.4.1 Release Notes 7