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How to solve the iis error report? in view of this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

HTTP error 401.2-Unauthorized

You are not authorized to view this page because the authentication header is invalid.

Most likely reason: no authentication protocol (including anonymity) was selected in IIS. Only integrated authentication is enabled, and the client browser used does not support integrated authentication. Integrated authentication is enabled and the request is made through the agent, but the agent changes the authentication header before the request reaches the Web server. The Web server is not configured for anonymous access and did not receive the required authorization header. The "configuration/system.webServer/authorization" configuration section may explicitly deny user access. What you can try: confirm the authentication settings for the resource, and then try to request the resource using the authentication method. Confirm that the client browser supports integrated authentication. Confirm that when using integrated authentication, the request is not sent through an agent. Verify that the user's access is not explicitly denied in the "configuration/system.webServer/authorization" configuration section. Create a trace rule to track failed requests for this HTTP status code. For more information about creating trace rules for failed requests, click here.

1. Function View-Authentication-disable all-enable-Anonymous Authentication-Edit-Select Application Pool identity! two。 Function View-Authorization rules-right add allow rules-Select all anonymous users! 3. To ensure virtual directory access, the answer to how to solve the problem of iis error reporting is shared here. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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