VDA Not Saving Changes

I ran into an issue where a XenDesktop VDA didn’t appear to be saving changes. This is a huge deal if the machine begins a Windows Update and the update requires a reboot. Yep, you’ve guessed it, it causes a continuous Windows boot loop. That’s another issue in-and-of-itself. Check out that resolution here. In earlier…

XenApp 6.X Applications Not Launching

When trying to launch a published application in XenApp 6.x, the following screen appears for a minute, then disappears without launching the application. This is because the default XenApp 6.x application launch timeout is set to 60 seconds.The resolution is to set the timeout to a greater value using the following registry key: Key: HKLM\SYSTEM\CurrentControlSet\Control\Citrix\wfshell\TWIType:…