WEM Admin console error: "A valid license server with appropriate licenses needs to be configured"

When attempting to connect to infrastructure services using the WEM Administration Console, the following error is seen: A valid license server with appropriate licenses needs to be configured before you can start using Citrix Workspace Environment Management...

Delivery Controller cannot get License Server site information

The Delivery Controller cannot obtain the License Server site configuration. No License Server is registered...

Citrix License Server system clocks is not synchronized with the Delivery Controller

If the system clock time difference between Delivery Controller and License Server is is greater than maximum allowed 5 minutes, License Server might not work properly...

How to troubleshoot License Server connectivity and grace period issues

Network Connectivity between Citrix product and the Citrix License server is necessary for normal operation. Please see steps below for troubleshooting steps...

How to Troubleshoot Citrix License Server

Every Citrix product environment must have at least one shared or dedicated License Server. Servers running Citrix products contact the License Server to obtain licenses when users connect. License files must be on the License Server that is associated with the product you are licensing. The...

CITRIX.opt file is not present on the License Server

CITRIX.opt is required by the license server for proper operation. License Server check cannot find it...

The Citrix License Server certificate is not in the Delivery Controller's trusted root store

License Server certificate not in the Delivery Controller's trusted root certificate store. This will impact Studio and Director managing and displaying information from the license server...

CVE-2017-14004

GE GEMNet License server EchoServer all current versions are affected these devices use default or hard-coded credentials. Successful exploitation of this vulnerability may allow a remote attacker to bypass authentication and gain access to the affected devices...

Authentication flaw

GE GEMNet License server EchoServer all current versions are affected these devices use default or hard-coded credentials. Successful exploitation of this vulnerability may allow a remote attacker to bypass authentication and gain access to the affected devices...

CVE-2017-14004

GE GEMNet License server EchoServer all current versions are affected these devices use default or hard-coded credentials. Successful exploitation of this vulnerability may allow a remote attacker to bypass authentication and gain access to the affected devices...

CVE-2017-14004

The CVE-2017-14004 entry concerns GE GEMNet License Server (EchoServer). Affected versions allegedly use default or hard-coded credentials, enabling remote authentication bypass and unauthorized access to the device. Public docs confirm the vulnerability can be exploited remotely (no user interac...

FAQ: Provisioning Server and Citrix License Server Interaction

This article provides more information on how the Citrix License Server works with Citrix Provisioning Services 4.5, 4.5 Service Packs, 5.0, 5.0 Service Pack 1, 5.0 Service Pack 2, 5.1 and 5.1 Service Packs in different situations. Licensing Support for Provisioning Services 5.1 Service Pack 1...

WEM error message "Specified license server is not available or appropriate licenses are not installed"

When configuring the license server within the WEM Administration Console, the following error appears: "Specified license server is not available or appropriate licenses are not installed. Retry or Cancel"...

XenServer Cannot Read the License From the License Server

XenServer cannot read the license from the license server...

Citrix Director: Could Not Establish Trust Relationship for the SSL/TLS Secure Channel

Director display in License Server section Cannot retrieve the data. Data source unresponsive due to configuration error. View Director server event logs for further information Checking the Application event log on the server running Director- logs event error: Event ID: 8 Level: Error Source:...

License server 11.14 - Cannot display the webpage

Unable to open Citrix License Administration console in IE brower, you will get below error: "The Page cannot be displayed"...

Citrix Director Displays "In Supplemental Grace Period Time until grace expires"

Citrix Director shows License server issues as follows: License server state: OK Grace state: In Supplemental Grace Period Time until grace expires: 6 days 4 hours License server status is "Not Connected". Studio is able to connect to the license server, there are enough licenses and license serv...

CVE-2017-5571

Open redirect vulnerability in the lmadmin component in Flexera FlexNet Publisher aka Flex License Manager 11.14.1 and earlier, as used in Citrix License Server for Windows and the Citrix License Server VPX, allows remote attackers to redirect users to arbitrary web sites and conduct phishing...

CVE-2017-5571

Open redirect vulnerability in the lmadmin component in Flexera FlexNet Publisher aka Flex License Manager 11.14.1 and earlier, as used in Citrix License Server for Windows and the Citrix License Server VPX, allows remote attackers to redirect users to arbitrary web sites and conduct phishing...

Open redirect

Open redirect vulnerability in the lmadmin component in Flexera FlexNet Publisher aka Flex License Manager 11.14.1 and earlier, as used in Citrix License Server for Windows and the Citrix License Server VPX, allows remote attackers to redirect users to arbitrary web sites and conduct phishing...