VST Connect Pro 5.5 is a big maintenance update, which not only includes fixes but also provides many feature additions and improvements within the application. This update includes an all-new user interface and mixer, adds Automatic Dialog Replacement support (with full integration with the Nuendo ADR Panel functions) as well as screen and application window sharing among other great new features.
For detailed information, please refer to the documentation, and install VST Connect Pro 5.5 as soon as possible.