JAVASCRIPT-WIN10 IIS 401 Error, urgent

The IIS environment that is configured under WIN10 can be accessed normally on the home page. But a 401 error when you get backstage.

I looked it up online and tried these solutions:
1. Open the "IIS Information Service Manager"--"Select your website--" Select the "Authentication" in the function View--"Right-click Anonymous authentication, select" Edit ", select" Specific user IUSR ";
2, right click on the site folder to publish, select "Security"-"edit"-"Add"-"advanced"-"immediately query"-"select" IUSR "Users, and then save;

It didn't work at the end. ，，，，

Reply content:

The IIS environment that is configured under WIN10 can be accessed normally on the home page. But a 401 error when you get backstage.

I looked it up online and tried these solutions:
1. Open the "IIS Information Service Manager"--"Select your website--" Select the "Authentication" in the function View--"Right-click Anonymous authentication, select" Edit ", select" Specific user IUSR ";
2, right click on the site folder to publish, select "Security"-"edit"-"Add"-"advanced"-"immediately query"-"select" IUSR "Users, and then save;

It didn't work at the end. ，，，，

Try the following methods:

Analysis:
The user will not be able to access the computer because it is disabled by the user's anonymous access account (the default is the IUSR_ machine name) or if it has no access.
Solution: (1) Check whether the anonymous account for site security settings in IIS Manager is disabled, and if so, try to enable it in the following ways:
Local Users and groups, Computer Management, management tools, control Panel, enable the IUSR_ machine name account. If it is not resolved, proceed to the next step.
(2) To view the local security policy, the default anonymous access account for the site in IIS Manager or the group to which it belongs has permission to access the server through the network, if you do not attempt to grant permissions by using the following steps:
User rights assignment, local policies, security policies, local security policy, administrative Tools, start, and more, double-click Access this computer from the network to add the IIS default user or the group to which they belong. Note: General custom IIS default anonymous access accounts belong to groups, and for security, there is no special need to follow this rule.

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