Posted on November 23 by Ben Piper If you’ve unwittingly discovered that the new Citrix Receiver 3.0 is not compatible with your old Presentation Server 4.0 farm, you’ve perhaps encountered a little trouble after rolling back to the previous version of the ICA client. HKLMSOFTWAREWow6432NodeCitrixICA ClientEngineLockdown ProfilesAll RegionsLockdownVirtual ChannelsControl Step 3: Navigate to the HK Current User registry key below and see if the registry key ClientHostedApps exists; remove it if present.
Learning has never been so easy!
You receive error number 2320 on your Citrix Receiver client:
“Citrix online plug-in Configuration Manager: No value could be found for (ClientHostedApps) that satisfies all lockdown requirements. The lockdown requirements in force may be conflicting.”
Cause
Removing or reinstalling Citrix Receiver can cause an incorrect setting to remain in the registry. Perform the procedure below if you are experiencing error 2320 after removing Citrix Receiver 3.x and reinstalling another Receiver client.
“Citrix online plug-in Configuration Manager: No value could be found for (ClientHostedApps) that satisfies all lockdown requirements. The lockdown requirements in force may be conflicting.”
Cause
Removing or reinstalling Citrix Receiver can cause an incorrect setting to remain in the registry. Perform the procedure below if you are experiencing error 2320 after removing Citrix Receiver 3.x and reinstalling another Receiver client.
4 Steps total
Step 1: Open the Windows registry editor by going to START/Run/regedit.
Step 2: Navigate to the HK Local Machine registry key below and see if the registry key ClientHostedApps exists; remove it if it is present.
32-Bit System:
HKLMSOFTWARECitrixICA ClientEngineLockdown ProfilesAll RegionsLockdownVirtual ChannelsControl
64-Bit System:
HKLMSOFTWAREWow6432NodeCitrixICA ClientEngineLockdown ProfilesAll RegionsLockdownVirtual ChannelsControl
HKLMSOFTWARECitrixICA ClientEngineLockdown ProfilesAll RegionsLockdownVirtual ChannelsControl
64-Bit System:
HKLMSOFTWAREWow6432NodeCitrixICA ClientEngineLockdown ProfilesAll RegionsLockdownVirtual ChannelsControl
Step 3: Navigate to the HK Current User registry key below and see if the registry key ClientHostedApps exists; remove it if present.
HKCUSOFTWARECitrixICA ClientEngineLockdown ProfilesAll RegionsLockdownVirtual ChannelsControl
Step 4: Restart or reconnect your Citrix Receiver Icon to refresh applications.
This document applies to:
Receiver for Windows
XenApp 6.0 for Windows Server 2008 R2
XenApp 6.5 for Windows Server 2008 R2
XenApp 6.0 for Windows Server 2008 R2
XenApp 6.5 for Windows Server 2008 R2
References
- Citrix website