Markdown does not load

Problem description:
Markdown worked all right a week ago, but now does not load in the window placed on the right to the code editor.

Expected behavior:

Actual behavior:

Steps to reproduce:

Bug appears at this link:
5_0_Button_Farbe - Replit

Browser: Same issue with Chrome, Firefox abd Edge
Device (Android, iOS, NA leave blank): Same issue with Window Computer and MacBook
Desktop app version (Avatar menu->“Version”) or NA:
Plan (Free, Hacker, Pro Plan): Free education

A post was merged into an existing topic: Markdown not loading