Can you please check https://chyoa.com/story/fkk-schwimmbad/thread/179418 ? Something seems broken. I can still edit but in the normal reading mode the site is blanc. If you can't solve it, please delete this thread.
You should now be able to access the thread. The id "nein-3" was used twice, so it did not work. I've changed it to "ja-238".
