---
title: "Scheduled Downtime of AppSecurity Tokyo Region"
description: "We would like to inform you about a rescheduled maintenance activity for our AppSec Tokyo environment (Global Region)"
---
> For the complete documentation index, see [llms.txt](/llms.txt).

Hello customer,\
We would like to inform you about a rescheduled maintenance activity for our AppSec Tokyo environment (Global Region)\
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The maintenance previously planned for March 25, 2026, has been rescheduled to allow us to ensure a smoother and more reliable execution.\
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As part of ongoing infrastructure improvements, we will be performing maintenance on the Data service. During this period, there may be approximately 3–4 hours of real-time data service downtime, followed by 2–3 hours of slower-than-usual response times as systems stabilize.\
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Maintenance Window:\
April 10, 2026, starting at 00:30 AM (GMT) / 10:00 AM (Korean Standard Time – KST)\
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**Impacted Service:**

- Real-time analytics services


Services Not Impacted:

- Overall console usage (except real-time analytics)

- Daily/monthly data services

- Android/iOS security services


Our engineering team will closely monitor the systems throughout the maintenance window to ensure services return to normal operations as quickly as possible.\
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If you have any questions or anticipate concerns related to this maintenance window, please feel free to reach out.\
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We appreciate your understanding and continued support as we work to improve the reliability of our services.\
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Regards,\
Team DoveRunner