Todoist - お知らせ履歴

全システムが稼働中

Web application & API - 稼働中

99% - の可用性
9月 2025
10月 2025
11月 2025

Content Sync API - 稼働中

99% - の可用性
9月 2025
10月 2025
11月 2025

Website - 稼働中

99% - の可用性
9月 2025
10月 2025
11月 2025

お知らせ履歴

11月 2025

この月のお知らせはありません

10月 2025

[2025/10/25] Scheduled Maintenance
  • 完了
    10月 25, 2025 の 9:05
    完了
    10月 25, 2025 の 9:05
    メンテナンスは正常に完了しました
  • 進行中
    10月 25, 2025 の 9:00
    進行中
    10月 25, 2025 の 9:00
    メンテナンスは現在進行中です
  • 予定
    10月 25, 2025 の 9:00
    予定
    10月 25, 2025 の 9:00

    Scheduled maintenance is planned from 09:00 to 09:05 AM UTC on Saturday, October 25th. This will be followed by another brief downtime lasting 1-2 minutes around 11:00 AM UTC. Todoist API won't be available during this time. We apologize in advance for the inconvenience!

Server Outage Impacting All Services
  • 解決済み
    解決済み

    We're back 🚀 The issue has been resolved. We sincerely apologize for the turbulence! 🙏

    If you are still experiencing issues with Todoist, please submit a ticket via our contact form.

  • 調査中
    調査中

    Some users have reported not being able to log in or sync their data. We're currently investigating the issue and we'll add an update here as soon as we know more. We sincerely apologize for the inconvenience! 🙏

Todoist is down
  • 解決済み
    解決済み

    Everything’s back to normal! 🎉 We truly appreciate your patience and apologize for any disruption this outage may have caused.

  • 更新
    更新

    We're seeing improved stability now and will continue to monitor the situation. If everything remains stable, we’ll provide another update in about two hours.

  • 更新
    更新

    We are still encountering ongoing issues stemming from the global AWS outage. We will continue to monitor the situation and update you once the incident is fully resolved. Sorry for the inconvenience caused. 

  • 更新
    更新

    Although some Todoist services may be operational, we are still encountering ongoing issues. We will continue to monitor the situation closely and will notify you once the incident has been fully resolved. We sincerely apologize for the inconvenience this has caused.

  • 監視中
    監視中

    We’re seeing signs of improvement, and Todoist appears to be recovering. We will continue to monitor the situation closely and will notify you once the incident has been fully resolved. We sincerely apologize for the inconvenience this has caused.

  • 更新
    更新

    We are still working on a resolution for this incident and are closely monitoring status updates from AWS. We will keep you informed and notify you as soon as new information becomes available.

  • 更新
    更新

    We are still continuing to work on a resolution for this incident while monitoring the status update from AWS. We will notify you as soon as we have an update!

  • 原因判明済み
    原因判明済み

    We have identified that the cause of this incident stems from AWS system issues. Our development team is working on finding a resolution as we speak. We will update you!

  • 調査中
    調査中

    Todoist is currently experiencing a brief outage, which may cause users to encounter issues logging in or syncing their data within the app. Our team is working to find the root cause of this issue. We apologize for the inconvenience!

[15/10/2025] Scheduled Maintenance
  • 完了
    10月 15, 2025 の 7:05
    完了
    10月 15, 2025 の 7:05
    メンテナンスは正常に完了しました
  • 進行中
    10月 15, 2025 の 7:00
    進行中
    10月 15, 2025 の 7:00
    メンテナンスは現在進行中です
  • 予定
    10月 15, 2025 の 7:00
    予定
    10月 15, 2025 の 7:00

    Scheduled maintenance is planned from 07:00 to 07:05 AM UTC on Wednesday, October 15th. Todoist API won't be available during this time. We apologize in advance for the inconvenience!

Data Availability Issue Following a Recent Backend Update
  • 解決済み
    解決済み

    We experienced a brief issue that caused some sync operations to fail between 17:09 and 17:33 UTC. This happened while we were restoring part of our internal analytics system. A temporary fix was applied within 20 minutes, and everything is now working normally. No further action is needed from you. Thank you for your patience while we resolved this issue. 🙏

  • 調査中
    調査中

    We deployed a recent backend update that did not behave as expected and may have affected some data stored in our production environment. We are currently investigating the scope of the impact, including whether any user accounts or related data were affected.

    Our engineering team is working to fully understand what happened and to restore normal operations as quickly as possible.

    We will share additional updates here as soon as we have more information.

9月 2025

[27/09/2025] Scheduled Maintenance
  • 完了
    9月 27, 2025 の 13:14
    完了
    9月 27, 2025 の 13:14
    Maintenance has completed successfully.
  • 進行中
    9月 27, 2025 の 9:00
    進行中
    9月 27, 2025 の 9:00
    メンテナンスは現在進行中です
  • 予定
    9月 27, 2025 の 9:00
    予定
    9月 27, 2025 の 9:00

    Scheduled maintenance planned from 09:00 AM UTC on Saturday, September 27th. There will be four separate small downtimes, each lasting around 5 to 7 minutes, spaced within a 30 to 60-minute window. Todoist API won't be available during this time. We apologize in advance for the inconvenience!

Sync issues across devices
  • 解決済み
    解決済み
    This incident has been resolved.
  • 調査中
    調査中
    We are currently investigating this incident.
Changes in shared projects are not synced between accounts
  • 解決済み
    解決済み

    We're back 🚀 The sync issue has been resolved. We sincerely apologize for the turbulence! 🙏

    If you are still experiencing issues with Todoist, please submit a ticket via our contact form.

  • 監視中
    監視中

    We are currently monitoring the result after reverting the change.

  • 原因判明済み
    原因判明済み

    Our developers discovered that the issue was caused by a change we implemented yesterday. We are currently reverting that change to resolve the problem. 

  • 調査中
    調査中

    We have identified a syncing issue in shared projects where changes (like adding or completing tasks) do not sync immediately to other collaborators' accounts. These changes only sync after performing a LOLI (Log Out and Log In) or after a long wait.

    As a result, notifications for task assignments and completions are also not functioning properly, which may cause delays in collaboration. Our team is currently investigating this issue.

[07/09/2025] Scheduled Maintenance
  • 完了
    9月 07, 2025 の 9:20
    完了
    9月 07, 2025 の 9:20
    メンテナンスは正常に完了しました
  • 進行中
    9月 07, 2025 の 9:00
    進行中
    9月 07, 2025 の 9:00
    メンテナンスは現在進行中です
  • 予定
    9月 07, 2025 の 9:00
    予定
    9月 07, 2025 の 9:00

    Scheduled maintenance is planned from 09:00 to 09:20 AM UTC on Sunday, September 7th. Todoist API won't be available during this time. We apologize in advance for the inconvenience!

Sync issues across devices
  • 解決済み
    解決済み

    A fix has been implemented and should be available in the web app version v8738. If you're experiencing this issue, please log out and back in again on the desktop/web app.

    This issue specifically caused tasks that were reordered on the mobile app and then modified to not sync correctly to the web app. No data was lost; however, if you edited the same task that wasn't syncing on your desktop/web app, the changes made on the mobile device will have taken precedence.

    Sorry again for the inconvenience caused!

  • 原因判明済み
    原因判明済み

    We've found the culprit and are preparing a fix. Thank you for your continued patience.

  • 調査中
    調査中

    We’re currently experiencing issues with syncing tasks across devices. This may affect updates made on iOS, Android, web, or desktop apps not appearing consistently across all platforms. Our team is actively investigating the root cause and working on a solution. We’re very sorry for the inconvenience and appreciate your patience while we get this resolved.

9月 2025 ～ 11月 2025

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