Version 2.4.2

Bug Fixes

Learn Contents
1.Solved the problem that download materials could not be performed correctly in Safari for Mac and Safari for iPhone/iPad.
 Quiz creation form
1. Solved the problem where the special symbol entered in the formula was recognized as a pull-down and the formula could not be displayed correctly in the pull-down format problem.
Group management
1. Problem solved where the page would not display correctly only in IE11.
Invitation email settings
1. Problem solved where error messages would not be displayed properly in Edge only.