Create your account and obtain the RTMP URL and Stream ID as described on the website you are going to stream through.
Then start Aximmetry.
In the Startup Configuration do the following:
(The example screenshot is from the on24.com service provider.)
OK and OK.
Aximmetry will restart.
After that you'll see a new RTMP output. Set it as #2 , select a frame rate, and set Sync.
Click Start, load the scene.
Make sure that you have a second "Out" output, that will go to the stream.
Whenever you want to start or stop the streaming, go to the CAMERAS panel and use this button: