ODIS v4.3.3 Installation - how to generate working license with keygen (VAS5054a & VAS6154)

There are a lot of videos showing how to do the basic installation, but many people get stuck with license errors. This shows you step-by-step how to generate your license key with your Hardware ID and keygen and get ODIS to work. NB. You need to patch the OffboardDiagLauncher.exe after the initial setup. Skip to https://youtu.be/lglZhKB2e7Y?t=265 to see the patching and license key part. I excluded the Postsetup installation part. That is already covered by many other install guide videos on YouTube.