Adding folder inside StyleLibrary for User Site Gives Access Denied Error.

Test User 1 Reputation point
2022-08-29T12:20:04.287+00:00

I'm trying to add folder inside the StyleLibrary for a User site. It gives me Access Denied error. Attached SS below.

235772-ui-screenshot.png

Also, When i'm trying to access the folder using CSOM API it is giving me Acess Denied Exception

"exceptionMsg": Microsoft.SharePoint.Client.ServerUnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))

I'm accessing User site as the Admin user, then still why I'm facing this issue ? @Tong Zhang_MSFT @RaytheonXie_MSFT

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A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.
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SharePoint Development
SharePoint Development
SharePoint: A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.Development: The process of researching, productizing, and refining new or existing technologies.
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2 answers

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  1. Tong Zhang_MSFT 8,886 Reputation points
    2022-08-30T02:26:11.517+00:00

    Hi @Test User ,

    According to my research and testing ,please try to disable parameter setting "DenyAddAndCustomizePages". Here is the PowerShell script:

    Connect-SPOService -Url https://xxxxx-admin.sharepoint.com  
    Set-SPOSite https://xxxxx.sharepoint.com/sites/xxxxx -DenyAddAndCustomizePages 0  
    

    Please add folder as Site Owner to the Style Library . It will not work if you just have "Member" permissions to the site.


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  2. Test User 1 Reputation point
    2022-09-07T07:23:12.463+00:00

    When i try to run this script for user site, it gives me below error

    238462-image.png