Advance Notice] Specification changes accompanying the release of Ver. 2.26

May 24, 2024.

Thank you for your continued patronage of our services.
We would like to inform you in advance that the specifications of some functions will be changed starting with Ver. 2.26, which is scheduled for release in mid-June 2024.
For details, please refer to the following.

Target function
Select a course

[Details of change
Previously, it was possible to open and study the same material per account in multiple tabs or browsers at the same time,
Due to this change in specifications, it is no longer possible.
This is expected to prevent inconsistencies in results and problems that occur in simultaneous study, providing customers with greater peace of mind.

Now, please wait for a while for the release.