DIO NAVI Order Site
Service Interruption Notice
System maintenance is being conducted for stable service provision.
Due to system maintenance for stable service operation, the DIO NAVI order site will be temporarily unavailable during the maintenance window.
Schedule
Sat, Mar 21 – Sun, Mar 22, 2026
Impact
Temporary suspension of the DIONAVI order site
Reason
System maintenance for stable service operation
The service will resume as soon as the maintenance is completed.
We apologize for any inconvenience this may cause.
The maintenance schedule may change depending on the work progress.