Within the Job Organizer it is not recognizable, which functions are enabled and which one are not. By this the usability is of limited suitability.
This behavior appears mostly using UT application on Windows Server operating systems. It is caused by the usage of Basic Designs (Design with high contrast), which do not support these visualizations. The default setting on Windows Server is Windows Basic.
Use a Standard Design, e.g. the Design Windows. This can be set via Control Panel