A. The Java runtime environment must be installed at least on the machine the Desktop Assistant runs on.

B. After each Desktop Assistant update, take care to also update the Citrix environment because the last Citrix version is supported.

C. The target application and the Desktop Assistant must run on the same machine and in the same session.

D. The caching path in general should be switched to a central location accessible by the user from each server in that Citrix landscape.