Where is the contact e-mail address of Twitch?

I wanted to reset my password with Twitch. But I did not get far. Because of the funny picture puzzle. I pressed picture after picture for almost half an hour. Then I gave up. Now I was looking for a contact e-mail address. But in vain. Can a friendly twitcher or another name the address?

2 seconds Google search: https://help.twitch.tv/...uage=en_US
Whole 4 seconds for the German side: https://help.twitch.tv/...anguage=de

There's no direct mail.

I spent half the afternoon signing up. I have changed the password many times. I wrote my name exactly as it is in the registry. But always the password was not correct. And if I want to go to this support page, I have to be logged in. So I can write my problem. Irgentwie bites the dog in its own tail.

In addition, I have 2 PCs, and have an account on each. I would like to use one to stream.