Nulab Inc. Status
All systems operational
This is Nulab's status page, here you'll find the current status and incident history of Nulab.
Don't agree with what's reported here? Contact us at [email protected].
Backlog (Japan) Operational
90 days ago % Uptime Today
Backlog (Global) Operational
90 days ago % Uptime Today
Cacoo Operational
90 days ago % Uptime Today
Nulab Flowbase Operational
90 days ago % Uptime Today
Nulab Apps Operational
90 days ago % Uptime Today

Scheduled maintenances

Scheduled maintenance Scheduled Maintenance (Database engine upgrade) from 2026/10/22 13:00 UTC to 2026/10/22 15:00 UTC
[Scheduled]

Date: October 22, 2026
Time: 1:00 pm - 3:00 pm UTC

During this maintenance, a part of users may experience brief interruptions or intermittent errors when accessing Backlog.
We appreciate your patience and sincerely apologize for any inconvenience caused.

We posted the information on the dashboard of the affected space. Please sign in to your Backlog space and check the notification.

Backlog (Japan)
Posted at October 13, 2026 · 02:30 UTC
Scheduled maintenance Scheduled Maintenance (Database engine upgrade) from 2026/10/28 13:00 UTC to 2026/10/28 15:00 UTC
[Scheduled]

Date: October 28, 2026
Time: 1:00 pm - 3:00 pm UTC

During this maintenance, a part of users may experience brief interruptions or intermittent errors when accessing Backlog.
We appreciate your patience and sincerely apologize for any inconvenience caused.

We posted the information on the dashboard of the affected space. Please sign in to your Backlog space and check the notification.

Backlog (Japan)
Posted at October 16, 2026 · 00:01 UTC

Past Incidents

Scheduled maintenance Scheduled Maintenance (Database engine upgrade) from 2026/10/20 13:00 UTC to 2026/10/20 15:00 UTC
[Scheduled]

Date: October 20, 2026
Time: 1:00 pm - 3:00 pm UTC

During this maintenance, a part of users may experience brief interruptions or intermittent errors when accessing Backlog.
We appreciate your patience and sincerely apologize for any inconvenience caused.

We posted the information on the dashboard of the affected space. Please sign in to your Backlog space and check the notification.

Backlog (Japan)
Posted at October 8, 2026 · 00:23 UTC
Scheduled maintenance System maintenance and end of support for direct access from Microsoft Office from 2026/10/20 12:00 UTC to 2026/10/20 12:37 UTC
[Resolved]

The system maintenance has been completed. Thank you for your patience.

Backlog (Japan) Backlog (Global)
Posted at October 20, 2026 · 12:36 UTC
Minor incident 【Backlog / Cacoo】Currently unavailable.
[Resolved]

Operating normally.

Backlog (Japan) Cacoo Nulab Apps Backlog (Global) Nulab Flowbase
Posted at October 20, 2026 · 05:46 UTC
% Uptime
90 days ago Today
Incident & maintenance history
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