SD Support
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Sign in

Sign in to see the tickets you raised. Enter your email address and we send you a one-time sign-in link, or use account sign-in if this portal offers it.

Settings on this page

Your email
Type the address you used when you contacted us. It has to be a single, valid email address, and the form will not send until you fill it in.
Send me a link
Sends a one-time sign-in link to that address. This portal never asks you for a password of its own: opening the link in the email is what signs you in.
Sign in with your account
Appears only when account sign-in is switched on for this portal. It hands you over to your usual sign-in and brings you back here afterwards.
EN / DE
Switches the page between English and German. The choice is kept in your browser and follows you around the portal.
Light / Dark
Switches between the light and the dark look. It is stored in this browser only and changes nothing about your tickets.

Reading the results

Any valid address leads to the same 'Check your email' page, which says a link is on its way if that address has tickets with us. It is not a confirmation that we know the address.
A sign-in link works once and stops working 15 minutes after it was sent. If yours no longer works, come back here and ask for a new one.
A red message above the form means the sign-in did not go through: the link was already used or has expired, the account sign-in failed, or the address you typed was not usable.
The link in the email always takes you to the list of tickets you raised. Account sign-in brings you back to the page you were heading for, or to that same list.
If you are already signed in, this page does not ask again; it takes you straight to your ticket list.
Asking for many links in a short time gets you a 'Request refused' page. Nothing is wrong with your address: wait a moment and try again.
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Sign in

Enter your email address and we will send you a sign-in link. The link works once and expires after 15 minutes.


Sign in with your account