When I try to log in to the app, “CR901006” is displayed.
Due to a communication error that occurred at around 09:30–10:00 (UTC) on Thursday, October 29, 2026, this error may be displayed for some accounts created during that time.
If you see this error, you will need to uninstall the app and then install it again.
*Reinstalling the app will delete your current play data.
We sincerely apologize for the inconvenience, but we kindly ask that you start the game over from the beginning.
We deeply apologize for the great inconvenience this has caused you.
If you can not find possible solutions from FAQ, please send your inquiry from below.
Please send your messages regarding our network contents via the following form. We will forward them to the relevant department.
We do not provide individual replies, but your messages will be passed on to the appropriate department.