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Microsoft Outlook 或其他 Office 应用程序无法完成激活或无法连接到Exchange Online或其他 Microsoft 365 服务。有线LAN 网络连接可能会显示黄色感叹号警报,指示“无法访问 Internet”。备注 使用Wi-Fi 时不会发生此问题。原因出现此问题的原因是以下任一原因:网络接口卡 (NIC) 驱动程序不兼容。 IPv4 校验和功能处于...
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Microsoft Dynamics 365 App for Outlook 无法连接到授权服务,以确保你有权使用此应用。原因2如果在安装 Dynamics 365 App for Outlook 后更改了 Dynamics 365(联机)URL,则可能会出现此问题。 例如:如果 Dynamics 365 URL 是在 <https://contosocorp.crm.dynamics.com> 部署应用时,但已将 URL 更改为 <...
您可能是 Microsoft 365 客戶,當您嘗試連線到 Exchange Online 信箱時,遇到了「徵兆」一節中描述的錯誤。 您也可能已執行較新的 Outlook 2013 或 Outlook 2016 版本。 如果這兩個條件都成立,您可以執行診斷以確定可能導致錯誤的問題。 診斷將執行自動檢查並提供可能的解決方案來解決偵測到的問題。 選擇診斷:O...
Devices for education Microsoft Teams for Education Microsoft 365 Education How to buy for your school Educator training and development Deals for students and parents Azure for students Business Microsoft Cloud Microsoft Security Dynamics 365 Microsoft 365 ...
当你尝试创建 Outlook 配置文件或连接到 Microsoft 365 邮箱时,客户端会显示“尝试连接...”,系统会不断提示输入凭据。 如果取消凭据提示,你将收到以下错误消息: 与Microsoft Exchange 的连接不可用。 Outlook 必须联机或已连接才能完成此操作。 原因 如果将 "Microsoft Exchange"对话框的“安全性”选项卡上的“登录...
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There are several reasons why your Outlook 365 account might be locked, and unfortunately, I don't have access to your specific account information to determine the exact cause. However, here are some possibilities: 1. Suspicious activity:Microsoft might have detected unusual sign-in attempts fr...
Microsoft Outlook with a Microsoft 365 subscription is the latest version of Outlook. Previous versions include Outlook 2013, Outlook 2010, and Outlook 2007. 1 Availability of mobile apps varies by country/region.Find out what's available in your country/region. ...