Recovery completed.
Please check the community announcement for more information.

A new version of the SDK is currently ready to respond.
However, in order to provide a stable version after more detailed confirmation, we will provide an SDK version that has solved the problem through regular updates in July scheduled for July 25.
We would appreciate it if you could use SDK 5.9.6 or lower before the update.

The issue is resolved

The issue is resolved.

An error occurred when attempting to access game info data during the time of the problem.

An emergency response was made to some users by checking the phenomenon that the product was not paid after paying in-app payment.