A commercial license is not stored in the license file during the setup on windows or linux

The license file ./config/sos.ini has always the GPL license key on Windows and Linux although a commercial license is entered during the setup.
Workaround:
Edit the ./config/sos.ini manually:

[licence]
; licence key for non-commercial use of job scheduler starts with (SOS-DEMO-*)
key1 = <type commercial license key here>