Version 2.15.19

functional improvement

Dashboard
1. Changed the upper limit of the vertical axis from 120 minutes to 60 minutes when the study time was 0 in the study time graph.

Bug Fixes

account billing
1. Fixed a bug that the wrong end date was displayed on the plan contract confirmation screen.
Log in
1. If you set the Simultaneous Login Limit to "Disallow later logins. and "Logout when closing the window: On" in the security settings, there was a problem where login information remained even after the window was closed, and login was disabled after the number of simultaneous logins was reached. However, please note that this does not apply to browsers that do not leave browsing history or data (such as incognito mode).