We have upgraded KIT Moodle system to Moodle 4.1 from Moodle 3.1.
Although there are some changes in UI, it has switched to a more secure and more user-friendly. For more detailed information, please refer to the link below.
https://docs.moodle.org/dev/Moodle_4.1_release_notes
If you have any questions and concerns, please access our online form
https://helpdesk.cis.kit.ac.jp/
and make an inquiry via the link "Get assistance for general IT problems and questions".