Citrix Workspace provides secure access to virtual desktops, applications, and Information Technology (IT) services from various platforms and devices. This technology enables users to manage enterprise data, applications, and desktops through secure, centralized deployment to any user device. Post Configuration Manager 1810 Hotfix Rollup (KB4486457) Installation. Client Version – 5.00.8740.1024. Full Version – 5.00.8740.1024. SCCM 1810 Hotfix Rollup KB4486457. I will cover important fixes addressed in First Wave Issues. First wave Issues. Office 365 updates sync may fail after you update to SCCM 1810. Citrix Workspace app 1810 for Linux Release Date: Oct 29, 2018 Citrix Workspace app for Linux enables users to access virtual desktops and hosted applications delivered by XenDesktop and XenApp from devices running the Linux operating system.
Applicable Products
- Citrix Workspace App
- Citrix Virtual Apps and Desktops
- Receiver for Windows
Symptoms or Error
- Citrix Workspace app can be installed by both a user and an administrator. Administrator privileges are required only when using pass-through authentication and Citrix Ready workspace hub with Citrix Workspace app for Windows.
- Citrix Workspace version 18.10.0.20023 (1810) Windows 10 version 1803 (OS build 17134.441). I have 3 machines with the above specifications. I use a web browser (tested with Firefox and MS Edge) to connect to my office remote connection page (Which is CItrix Web Interface based - I have no access nor much information about its details).
This might also happen on endpoints that have Cisco's VXME installed.
CWA or Receiver displays one of the following errors:
Solution
Update: The has been fixed in CWA version 1810
Workaround
[HKEY_LOCAL_MACHINESOFTWAREWOW6432NodeCitrixICA ClientEngineConfigurationAdvancedModulesHDX RealTime Media Engine]
'DriverNameWin32'='RTMEPlugin.dll'
[HKEY_LOCAL_MACHINESOFTWAREWOW6432NodeCitrixICA ClientEngineConfigurationAdvancedModulesSOCKSProxyPlugin]
'DriverNameWin32'='SOCKSProxyPlugin.dll'
[HKEY_LOCAL_MACHINESOFTWAREWOW6432NodeCitrixICA ClientEngineConfigurationAdvancedModulesUDPGatewayPlugin]
'DriverNameWin32'='UDPGatewayPlugin.dll'
The VirtualDriversEx key should contain the following Value Data:
HDX RealTime Media Engine, SocksProxyPlugin, UDPGatewayPlugin
Note:- For 32 bit machines “ WOW6432Node” is not required
Problem Cause
Issue is caused by a corrupted XML file in CWA or Receiver installer that deletes the Windows registryCitrix 1809
Value data required by the VirtualDriverEx key.[HKEY_LOCAL_MACHINESOFTWAREWOW6432NodeCitrixICA ClientEngineConfigurationAdvancedModulesHDX RealTime Media Engine]
'DriverNameWin32'='RTMEPlugin.dll'
[HKEY_LOCAL_MACHINESOFTWAREWOW6432NodeCitrixICA ClientEngineConfigurationAdvancedModulesSOCKSProxyPlugin]
'DriverNameWin32'='SOCKSProxyPlugin.dll'
[HKEY_LOCAL_MACHINESOFTWAREWOW6432NodeCitrixICA ClientEngineConfigurationAdvancedModulesUDPGatewayPlugin]
'DriverNameWin32'='UDPGatewayPlugin.dll'
After the CWA or Receiver upgrade, the Value data for VirtualDriverEx key is deleted:
Download And Install Citrix Receiver
Additional Resources
Citrix Workspace 1810 Download
Upgrading Citrix Receiver when using Citrix Lync Optimization Pack:
https://support.citrix.com/article/CTX200340