During the second step of the installation process "Component Installation" a "Problem Occurred" dialogue may come up with the error message:
Failed to connect to https://services.ida-step.net/ trough the Internet.
This error is indicating that IDA-STEP can't establish an Internet connection to the indicated URL. Possible reasons are:
Note that the free Viewer: Basic requires direct access to the Internet during the installation process. Only for commercial licenses such as the Viewer: Pro 3D an installation without direct Internet access is available.