The following issues are known to exist in this release.
Known issues in StoreFront 1912 CU2
Attempts to join a StoreFront server to an existing server group, which is using a supported OS with German, Spanish, or French locale settings, fail. Join attempts succeed with server groups using supported OS and other locale settings. [LCM-9386]
Applications in a StoreFront store fail to enumerate and launch and an SSL connection error is reported. This issue occurs if the delivery controller is installed on Windows Server 2016 or Windows Server 2019, and StoreFront is installed on Windows Server 2012 R2. To resolve this issue, the cipher suite order list must include the TLS_ECDHE_* cipher suites AND these cipher suites must precede any other cipher suites. [LCM-9305]
Applications in a StoreFront store fail to enumerate and launch and an SSL connection error is reported. This issue occurs if you use the Citrix ADC load balancing feature to distribute the load to the delivery controller servers, and StoreFront is using HTTPS to communicate with the load balancing delivery controller services. To resolve this issue, the cipher suite order list on Citrix ADC must include only the TLS_ECDHE_* cipher suites. If you have assigned a delivery controller server as STA Server in Citrix ADC or Storefront which is outside your site, the cipher suite order list on StoreFront must also include the TLS_ECDHE_* cipher suites AND these cipher suites must precede any other cipher suites. [LCM-9308]
Known issues in StoreFront 1912 CU1
No new known issues have been observed in Cumulative Update 1.
Known issues in StoreFront 1912
Subscription propagation between members of a StoreFront Server group fails when TLS 1.0 is disabled in Windows and Windows Server is using .NET 4.5 Framework server. By default, .NET 4.5 Framework uses TLS 1.0 only. A workaround for this issue is to upgrade .NET Framework on the server to 4.7 or later (which use TLS 1.2 by default). [STF-2413]
There is a known third-party issue with smart card authentication and Microsoft Edge. To work around this issue, use Internet Explorer. [DNA-47809]
Workspace control reconnects to only one app session instead of all the apps in the workspace. This issue is seen if using Chrome to access the Receiver for Web site. To work around this issue, click Connect on each disconnected app. [DNA-25140, DNA-22561]
When StoreFront is installed on Windows Server 2012 R2, it may fail to register with the Citrix Analytics service (CAS). This happens when the C++ run time software components are not already installed. The StoreFront stand-alone installer does not install these components. A simple work around is to install C++ run time before or after StoreFront is installed. [WSP-4412]