https://releaseradar.jp/en/Official release notes and API changes from freee, kintone, SmartHR, LINE, and other Japanese SaaS products for AI builders.enhttps://releaseradar.jp/en/updates/moneyforward/cc36fa0a70d0/https://releaseradar.jp/en/updates/moneyforward/cc36fa0a70d0/Mon, 26 Oct 2026 15:00:00 GMTMaintenanceMoney Forward Cloud Accounting temporarily suspends automatic data retrieval for some linked services during a system update. ・Automatic retrieval is suspended from around 13:00 on October 27, 2026 to around 13:00 on October 28, 2026 ・Users can manually retrieve statements during the suspension by clicking Re-fetch on the Registered List screen ・Linked services may send proxy login notifications or require additional authentication when data is retrieved after the update https://biz.moneyforward.com/support/account/news/important/2026102702.htmlhttps://releaseradar.jp/en/updates/lolipop/e5687de84f71/https://releaseradar.jp/en/updates/lolipop/e5687de84f71/Fri, 23 Oct 2026 15:00:00 GMTMaintenanceNew signups and WebDAV connections are temporarily unavailable on Lolipop rental server as a preventive security measure. ・New applications, including free trials, are temporarily suspended. ・WebDAV connections are temporarily unavailable. ・New applications for the backup option are temporarily suspended. ・You can now use the WordPress easy migration feature again. ・Existing services such as website hosting and email remain available as usual. https://lolipop.jp/info/news/8246/https://releaseradar.jp/en/updates/yahoo-shopping/fa8417a567a5/https://releaseradar.jp/en/updates/yahoo-shopping/fa8417a567a5/Wed, 21 Oct 2026 15:00:00 GMTMaintenanceYahoo! Shopping will perform scheduled maintenance on its Order APIs, making all order-related APIs temporarily unavailable. ・Scheduled for November 4, 2026 from 00:30 to 06:00 JST (planned for 5.5 hours, end time may vary slightly). ・All order-related APIs are unavailable during the maintenance window. ・The test environment (Sandbox) remains available during the maintenance window. https://developer.yahoo.co.jp/changelog/2026-10-22-shopping422.htmlhttps://releaseradar.jp/en/updates/moneyforward/b3b5c5e84488/https://releaseradar.jp/en/updates/moneyforward/b3b5c5e84488/Tue, 20 Oct 2026 15:00:00 GMTMaintenanceAll impacts on Money Forward Cloud journal integration caused by STREAMED maintenance have been resolved. ・During the STREAMED maintenance starting at 21:00 on October 21, 2026, new connections and bulk retrieval on the input screen were unavailable. ・By 14:00 on October 27, 2026, new connections with STREAMED and bulk retrieval on the input screen were restored. ・By 18:30 on October 27, 2026, the screen display issue when clicking the bookkeeping system stamp on report screens was resolved. https://biz.moneyforward.com/support/account/news/important/20261021.htmlhttps://releaseradar.jp/en/updates/lolipop/158662186ae5/https://releaseradar.jp/en/updates/lolipop/158662186ae5/Sun, 18 Oct 2026 15:00:00 GMTMaintenanceYou can now use all features again following the completion of emergency maintenance for security enhancements. ・The user dedicated page has resumed operation. ・New applications have resumed. ・WebDAV connections have resumed. ・WordPress easy installation is available again. https://lolipop.jp/info/news/8232/https://releaseradar.jp/en/updates/moneyforward/b70197a17f0e/https://releaseradar.jp/en/updates/moneyforward/b70197a17f0e/Sun, 18 Oct 2026 15:00:00 GMTMaintenanceMoney Forward Cloud Accounting and Tax Return will not display partner suggestions during maintenance of the National Tax Agency site. ・Entering a partner name on the "各種設定＞取引先" screen results in an error and displays no suggestions from 9:50 to 20:10 on October 31, 2026. ・Users can manually enter "取引先名", "登録番号", and "法人番号" during the maintenance window. https://biz.moneyforward.com/support/account/news/important/20261019.htmlhttps://releaseradar.jp/en/updates/mackerel/7eb1e29c2abd/https://releaseradar.jp/en/updates/mackerel/7eb1e29c2abd/Thu, 01 Oct 2026 15:00:00 GMTMaintenanceAll Mackerel systems will stop temporarily during maintenance on November 10, 2026, from 11:00 to 14:00 JST. ・Web access, API access, agent metric posting, and alert notifications will stop. ・Metrics buffered by the agent are resent after maintenance, but stopping or restarting the agent before completion loses data. ・Metrics exceeding thresholds during maintenance will not trigger retroactive alerts after maintenance. ・Alerts detected by check monitoring will trigger retroactively up to 6 hours after resending. ・Graphs for external monitoring and cloud integrations may have missing data during the maintenance period. https://mackerel.io/ja/blog/entry/announcement/20261002https://releaseradar.jp/en/updates/yahoo-shopping/aa65c03f256b/https://releaseradar.jp/en/updates/yahoo-shopping/aa65c03f256b/Mon, 28 Sep 2026 15:00:00 GMTMaintenanceYahoo! Shopping will perform scheduled maintenance on Order APIs and the Store Editor on October 6, 2026, making some APIs temporarily unavailable. ・Order APIs, including the sandbox environment, will be unavailable on October 6, 2026 from 1:00 AM to 6:00 AM. ・Store Editor maintenance will run on October 6, 2026 from 1:00 AM to 7:00 AM, including the sandbox environment. ・During the Store Editor maintenance, APIs for listing management, items, products/SHP categories/brands, store categories, images, and design will be unavailable. ・During the Store Editor maintenance, APIs for inventory, store inventory, inquiry management, and subscriptions will remain available. https://developer.yahoo.co.jp/changelog/2026-09-29-shopping421.htmlhttps://releaseradar.jp/en/updates/yahoo-shopping/718757136a83/https://releaseradar.jp/en/updates/yahoo-shopping/718757136a83/Tue, 15 Sep 2026 15:00:00 GMTMaintenanceScheduled PayPay system maintenance on Yahoo! Shopping will temporarily restrict amount changes and delay refunds across four order APIs. ・Maintenance runs on September 28, 2026 from 01:30 to 05:00, with the end time subject to slight change ・Changing order amounts for PayPay balance or PayPay credit payments is unavailable during the window ・Refund processing for PayPay payments is delayed when changing the payment method to bank transfer or cash on delivery, or when canceling an order ・Affected APIs are 注文内容変更API, 注文ステータス変更API, 注文ライン追加API, and 注文分割API https://developer.yahoo.co.jp/changelog/2026-09-16-shopping420.htmlhttps://releaseradar.jp/en/updates/yahoo-shopping/6e79545eb94f/https://releaseradar.jp/en/updates/yahoo-shopping/6e79545eb94f/Mon, 31 Aug 2026 15:00:00 GMTMaintenanceYahoo! Shopping will conduct maintenance on order APIs, subscription APIs, and Store Editor on September 16, 2026, temporarily suspending several APIs. ・Order and subscription APIs are unavailable on 2026-09-16 from 01:00 to 06:00, including in Sandbox. ・Store Editor maintenance runs on 2026-09-16 from 01:00 to 08:00 (updated from 09:00), including in sandbox. ・APIs for listing management, items, products/SHP categories/brands, store categories, images, design, and stock updates are unavailable during Store Editor maintenance. ・Non-update stock, store stock, and inquiry management APIs remain available during the maintenance window. https://developer.yahoo.co.jp/changelog/2026-09-01-shopping419.htmlhttps://releaseradar.jp/en/updates/zenn/886500f13f11/https://releaseradar.jp/en/updates/zenn/886500f13f11/Sun, 31 May 2026 15:00:00 GMTMaintenanceAccess to the service will be temporarily unavailable due to scheduled maintenance. https://info.zenn.dev/2026-06-01-maintenancehttps://releaseradar.jp/en/updates/line/273e707ddaa7/https://releaseradar.jp/en/updates/line/273e707ddaa7/Sun, 04 Jan 2026 15:00:00 GMTMaintenanceDuring Developers Console maintenance, creating, modifying, or submitting LINE Mini Apps for review stops working for about one minute. ・Maintenance is scheduled from 10:00 to 12:00 on January 19, 2026 ・Users can continue to use existing LINE Mini Apps normally during the maintenance https://developers.line.biz/ja/news/2026/01/05/console-maintenance/