ご迷惑をおかけしますが、ご理解のほど、よろしくお願いいたします。 ---------------------------------------------------------------- As outlined in HENNGE One Help Center article below, maintenance work will be performed on HENNGE Email Archive.
During the maintenance window, email search functionality may be temporarily unavailable.
Please note that email archiving will continue to operate normally during the maintenance, and all emails will be searchable and accessible as usual once the maintenance is completed.
We apologize for any inconvenience this may cause and appreciate your understanding.
Jul 7, 202610:00-17:00 JST
ご迷惑をおかけしますが、ご理解のほど、よろしくお願いいたします。 ---------------------------------------------------------------- During the following time period, maintenance work will be performed on HENNGE Email DLP.
■ Maintenance Window July 15, 2026 (Wed) 00:20–01:00 (JST)
■ Impact ・Email delivery: Email delivery may be delayed for a few seconds to approximately one minute. No action is required from users, including resending the email. ・Email DLP Admin Console / User Console: Access to and use of the consoles may be temporarily unavailable.
We apologize for any inconvenience this may cause and appreciate your understanding. Posted on
Jul 07, 2026 - 13:21 JST
なお、Microsoft 365 および Google Workspace へのユーザー同期、Active Directory との同期には影響はありません。 また、その他の機能につきましてもメンテナンス期間中も通常どおりご利用いただけます。
ご不便をおかけいたしますが、ご理解とご協力のほど、よろしくお願いいたします。 ---------------------------------------------------------------- We will be performing maintenance on HENNGE Access Control User Provisioning feature during the following period.
■ Maintenance period July 7, 2026 (Tue) 03:00–06:00 (JST)
During the maintenance window, the Sync Now operation for Salesforce and Cybozu will be unavailable.
For details regarding this feature, please refer to the following help article:
■ Impact During Maintenance The MDR Management Portal (the portal used to check information such as device lists) will be unavailable. ※The security service itself and the ticket management system will remain available for use.
We apologize for any inconvenience this may cause and appreciate your understanding.
Jul 2, 11:58 JST
ご迷惑をおかけしますが、ご理解のほど、よろしくお願いいたします。 ---------------------------------------------------------------- During the following time period, maintenance work will be performed on HENNGE Email DLP.
■ Maintenance Window July 1, 2026 (Wed) 00:20–01:00 (JST)
■ Impact ・Email delivery: Email delivery may be delayed for a few seconds to approximately one minute. No action is required from users, including resending the email. ・Email DLP Admin Console / User Console: Access to and use of the consoles may be temporarily unavailable.
We apologize for any inconvenience this may cause and appreciate your understanding.
Jun 29, 16:17 JST
Completed -
本メンテナンスは 2026年6月30日(火)14:45 頃に完了いたしました。 -------------------------- This maintenance was completed at around 14:45 (JST) on Tuesday, Jun 30, 2026.
Jun 30, 14:48 JST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 10:00 JST
Scheduled -
以下の HENNGE One ヘルプセンター記事でご案内しておりますとおり、HENNGE Email Archive のメンテナンス作業を実施いたします。
ご迷惑をおかけしますが、ご理解のほど、よろしくお願いいたします。 ---------------------------------------------------------------- As outlined in HENNGE One Help Center article below, maintenance work will be performed on HENNGE Email Archive.
■ Maintenance period Jun 30, 2026 (Tue) 10:00 - 17:00 (JST)
During the maintenance window, email search functionality may be temporarily unavailable.
Please note that email archiving will continue to operate normally during the maintenance, and all emails will be searchable and accessible as usual once the maintenance is completed.
We apologize for any inconvenience this may cause and appreciate your understanding.
Jun 26, 10:13 JST
Completed -
本メンテナンスは 2026年6月23日(火)15:20(JST) 頃に完了いたしました。 -------------------------- This maintenance was completed at around 15:20 (JST) on Tuesday, Jun 23, 2026.
Jun 23, 15:21 JST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 23, 10:00 JST
ご迷惑をおかけしますが、ご理解のほど、よろしくお願いいたします。 ---------------------------------------------------------------- During the following time period, maintenance work will be performed on HENNGE Email Archive .
■ Maintenance period Jun 23, 2026 (Tue) 10:00 - 16:30 (JST)
During the maintenance window, email search functionality may be temporarily unavailable.
Please note that email archiving will continue to operate normally during the maintenance, and all emails will be searchable and accessible as usual once the maintenance is completed.
We apologize for any inconvenience this may cause and appreciate your understanding.
Jun 18, 17:07 JST