如需詳細資訊,請參閱 修正Exchange Online 中錯誤碼 5.7.1 的電子郵件傳遞問題。 5.7.5 Remote certificate failed MTA-STS validation. Reason: <validityStatus> 目的地郵件伺服器的憑證必須鏈結至受信任的跟證書授權單位,而且通用名稱或主體別名必須包含 STS 原則中主機名的專案。 此錯誤通常表示目...
在 Microsoft Exchange Transport Service 的一般關機期間,事務歷史記錄中找到的未認可資料庫變更會認可至資料庫。 循環記錄是用於佇列資料庫。 這表示會立即自動刪除比目前檢查點還舊的事務歷史記錄。 因此,從備份來復原佇列資料庫時,就無法重播交易記錄。 下表列出構成佇列資料庫的檔案。 展開資料表 檔案描述 ...
Find the Exchange Online limits for various service areas, including address book limits, mailbox storage limits, and reporting and message trace limits, to name just a few.Note If you need assistance with a task or if you are troubleshooting a problem, you might find the fo...
Learn more Exchange Server 2019 Work smarter, anywhere, with business email on your own servers. Learn more Exchange Online Archiving Solve archiving, compliance, regulatory, and eDiscovery challenges. Learn more Exchange resources Information for IT pros ...
Find the Exchange Online limits for various service areas, including address book limits, mailbox storage limits, and reporting and message trace limits, to name just a few.Note If you need assistance with a task or if you are troubleshooting a problem, you might find the following articles ...
Globally redundant servers, premier disaster recovery capabilities, and a team of security experts monitoring Exchange Online around the clock safeguard your data. Reliability With a guaranteed 99.9% uptime, financially-backed service level agreement, you can count on your email always being up and ...
Service status: ClickStart. When you're finished, clickOK. Use the Exchange Management Shell to start the IMAP4 services, and configure the services to start automatically Run the following command to start the IMAP4 services: PowerShell
Service status: ClickStart. When you're finished, clickOK. Use the Exchange Management Shell to start the POP3 services, and configure the services to start automatically Run the following command to start the POP3 services: PowerShell Start-ServiceMSExchangePOP3;Start-ServiceMSExchangePOP3BE ...
Solution:Verify that Outlook is online. On theOutlookmenu, make sure thatWork Offlineis not checked. Cause: Your network connection is unavailable. Solution:Make sure that your computer is connected to the network. For instructions on checking the status of your network connections, see ...
In this post, we delve into Exchange Online Retention Policies and identify issues that you may encounter.