Когда приложение пытается получить доступ к этому URL-АДРЕСУ, он всегда возвращает сообщение об ошибке HTTP 404. Сведения об исправлении Важно.

When an application tries to access this URL, it always returns an HTTP 404 error. Hotfix information Important Do not install a language pack after you install this hotfix. If you do, the language-specific changes in the hotfix will not be applied, and you will have to reinstall the hotfix. For more information, see Add language packs to Windows.

Describes an issue that triggers a 404 error or "The HTTP request to ‎'https://mail.<DomainName>.com/EWS/mrsproxy.svc‎' has exceeded the allotted timeout" error when you try to move a mailbox from the on-premises environment to Exchange Online in Office 365 in a hybrid deployment.

In this situation, when users try to access Outlook Web App, Outlook on the Web, or the Exchange Administration Center (EAC), they receive an "Http 404" error code.

The Windows Firewall helps safeguard your device by filtering network traffic and blocking unauthorized access. It reduces the risk of network security threats by restricting or allowing traffic based on various properties such as IP addresses, ports, or program paths. You can use the Windows Security app to view and manage the status of Windows Firewall. You can turn the firewall on or off ...

Resolves an problem in which you receive an “HTTP status 404” error message when you access free-busy for the mailboxes on a recently recovered Exchange Server 2013 Mailbox server.

After configuring Microsoft Dynamics CRM 2013 Internet Facing Deployment (IFD), using an Active Directory Federation Services Web Application Proxy on Windows Server 2012 R2, users may receive an HTTP 404 error message when attempting to access the external IFD URL for CRM.

Симптоми Да предположим, че началната страница на сайта URL пренасочване и пренасочване на URL включва знака "#". При опит за достъп до този URL адрес на приложение, винаги се връща HTTP 404 грешка.

عندما يحاول تطبيق الوصول إلى محدد موقع المعلومات هذا، تقوم دوماً بإرجاع خطأ HTTP 404. معلومات الإصلاح العاجل هام: عدم تثبيت حزمة لغة بعد تثبيت هذا الإصلاح العاجل.

Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.