For example: Position of the indicator is configurable by the user. Download it from CTX220774 Connection Quality Indicator and install it. Group Policy templates are located at C:\Program Files (x86)\Citrix\Connection Quality Indicator\Configuration.
Copy the files and folder to \Policies\Policy Definitions, or C:\Windows\Policy Definitions.
Configurable Registry keys are located at HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\Desktop Helper.
When logging in to the server with RDS, I do not have to wait for this.” “Add the following 2 registry keys to your 7.9 VDA server – then try connecting to it using ICA to see if the issue still occurs: Add reg keys in “HKLM\SOFTWARE\Citrix\Group Policy” Dword: “Cache Gpo Expire In Hours” – Value = 5-24 (# of Hours) ***start with value of 5*** Dword: “Gpo Cache Enabled” – Value = 1 Restart the machine after adding these registry keys and attempt an ICA connection (at least twice) to see if that helps the Login delay.” Mark De Palma at Xen App slow logon times, user get black screen for 20 seconds at Citrix Discussions says that pushing Tile Refresh to a background task speeds up logons.
Marvin Neys at Xen App slow logon times, user get black screen for 20 seconds at Citrix Discussions says that deleting HKCU\Software\Microsoft\Windows\Current Version\UFH\SHC at logoff reduces logon times from 40 seconds to 6 seconds.
You must take ownership and give admin users full control to be able to delete this value.
This section is more important for shared VDAs like RDSH (Windows Server 2008 R2, Windows Server 2012 R2, and Windows Server 2016).
If the database server is out of space or if the table used to store definitions has reached its quota, there will likely be error messages in the Windows Event Logs.