Hi there,
i applied for an API key.
The app has been approved yesterday.
But if i try to request an access token by https://www.hidrive.strato.com/oauth...ize?client_id=.... i am prompted to login.
Entering my credentials fails. Unknown user. Requesting new password fails.
Now i tried again to request access token -> unsuitable+authorization-flow

I cannot find a "app login" to change settings.
So whats wrong?

Best regards
(Username: bkrones)