How do I get an invite token

I just created an account and downloaded the docker for mc app at

I did not receive an invite token as part of the process and so cannot start the app.

Please tell me how I can get a token.

After account creation there should be shown a form asking for your name and company.
For me that did not show up because of ad blockers.
Try without any and enter the data.
After 2 days I had my token.