Dell Wyse ThinOS Version 8.6 and ThinOS Lite 2.6 Operating System Release Notes

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Known issues

This section describes the known issues in this release.

Table 1. Known issuesKnown issues
Issue number	Description	Workaround
TIR98812	You cannot click OK to change the resolution when you set the Left turn 90 degrees screen as a main display.	There is no workaround in this release.
TIR98790	Background is filled with color when you start an application and move the application while previewing the image with two cameras.	There is no workaround in this release.
TIR98788	The USB drive cannot be redirected into the Blast session when you disconnect the USB drive from the device and then connect with the same USB port again.	Use the USB port that is not used. If all ports were used before, reboot the device to remove the USB device information from the device.
TIR98781	Audio output is poor when you enable the JVDI audio during the full screen video call on Wyse 5060 and 3040 thin clients. This is due to hardware performance limitation. Wyse 5070 thin client supports full screen video call with good audio output.	Do not use the JVDI video call with window mode on Wyse 5060 and 3040 thin clients.
TIR98780	Blast Windows 7 session stops working for about 4-5 seconds.	There is no workaround in this release.
TIR98768	Image upgrade using Wyse Management Suite deletes the existing packages while the existing Wyse Management Suite App policy does not install the packages again.	Create a Wyse Management Suite App policy to install the package after upgrading.
TIR98755	Wyse Management Suite BIOS policy settings, and ini BIOS settings may be incompatible that results in a device reboot loop.	Disable either the DellCmos INI or the BIOS setting from Wyse Management Suite.
TIR98727	JVDI troubleshooting logs show incorrect information.	There is no workaround in this release.
TIR98714	Pulse audio is missing and you cannot open any device file.	Reboot the thin client.
TIR98605	If the text copy and paste functionality between the local and Blast sessions requires a session switch, then the last copied content is placed in the session application successfully.	Switch the session between local and Blast session.
TIR98580	You must create a new INI parameter to disable the Vertical Synchronization.	There is no workaround in this release.
TIR98561	Trap (winmgr) error occurs when you wake up the monitor from screen saver.	Reboot the thin client.
TIR98550	You cannot log in to the VDI desktop with Geamalto MD830B L3 smart card through Microsoft Windows Server 2012 Remote Desktop Service.	There is no workaround in this release.
TIR98514	On Wyse 3040 thin client, the cursor performance is low when you use the ELO USB touch screen.	There is no workaround in this release.
TIR98486	On Wyse 5070 thin client, cursor is displayed as double image when you switch between mirror mode and span mode, or when you wake up the monitor from screen saver (turn off screen).	Reboot the thin client.
TIR98143	CAC is not found on the login page of XenApp 7.18 Desktop Server 2016 R2.	There is no workaround in this release.
TIR97287	When you start an ICA session with 4K resolution on Wyse 5010 thin client, a green background is observed.	There is no workaround in this release.