What are the needed security settings for MacOS 10.15 to run EPOS Connect?

In MacOS 10.15 a user may not see any devices in the GUI when devices are present. This can be a symptom of not setting the proper security settings. In MacOS 10.15 the settings can be found in:

System Preferences > Privacy and Security > Input Monitoring

Add the EPOS Connect application and give it access for input monitoring.