Good afternoon, we ran into a problem, the page crashes when creating a course when you select any of the "Course Format" dropdowns (Moodle functionality).
We can provide access to reproduce the bug on our web portal. For more information contact viacheslav.sosimovych@tmx.com.ua
vadym.ursatii@tmx.com.ua
The error is reproduced on the Windows platform in the Google Chrome browser Version 93.0.4577.63 (Official assembly), (64 bit)
In the previous version, the error was not reproduced, your troubleshooting recommendations did not help, please fix the problem as soon as possible.
Attaching a video with a playback error

https://drive.google.com/file/d/1kBhsmjefYdJGzhKAFzRhpvLCI82Wlih9/view?usp=sharing