I am trying to use the user registration functionality into one of my applications using the provided sample app at https://github.com/cuba-platform/sample-user-registration.
Although the user is registered successfully, I am getting the following error message when the registration page is closed:
IllegalStateException: RootWindow does not have any configured work area
My login screen is an extension of the initial one containing a branding image (see image below).
How should I configure the work area on the login screen? Is there any workaround?