StreamServe Language Handling for 5.6.2 In the delivery for Standard there is a language file MvxLangMgrdllU.dll. Ensure that this file is placed in the folder: <OpenText\StreamServe_installation_folder> \Applications\StreamServer\ <StreamServe_version> \Server Ensure that the files *.lng have been downloaded by the LifeCycle Manager. Look for the directory languages in the StreamServe5.6 Layout folder structure. Check the file SSLang.reg or SSLang_x64.reg to see to that the path to the language files correspond to your installation. Run the file SSLang.reg or SSLang_x64.reg to create the registry entry.