Hi matjung:
Thanks for reaching out to Microsoft Q&A.
It has been a couple of days since you reported, are you still facing the same issue? Yes there are chances that it might be a transient issue. I tried but I did not face any issues everything works fine for me.
There is also no button create ticket around.
At the top right there would help and support button which you can use to create tickets.
Please 'Upvote'(Thumbs-up) and 'Accept' as answer if the reply was helpful. This will be benefitting other community members who face the same issue.