Cannot Log in to Fusion 360

Hi guys,

I have a problem with Fusion 360.

I have installed the application regularly by just going to Lutris -> Fusion 360 -> Install.
Then Fusion got Installed and all I got was the Fusion 360 start screen and a black square behind it.

So I searched on the Internet and did install the lutris-lol-4.17 runner, changed the runner to said version and installed Fusion again.

Now I get till the Login screen (see screenshot below) but I cannot type in anything or click on continue or…

Did someone of you manage to get it running?

By the way, tried it on the newest Manjaro BUild and Kubuntu 21.04.