【Notice of Temporary Service Suspension due to System Migration】
Due to the system migration, some services will be unavailable for approximately one week starting Monday, March 23, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.
Affected Services: New membership registration, One Harmony account sign-in, Member-rate reservations
Even if you make a reservation at the regular rate during the system maintenance period, we will apply the member rate at check-in, provided that you inform us of your membership status.
Please note that this does not apply to plans that do not offer member rates or to plans that have been prepaid. Thank you for your understanding.
