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How to Stop the SharePoint New-Site Wizard on an Existing Site

Partner EditorPartner Editor Oct 10, 2026 868 views

Question details

The user wants to stop the SharePoint new-site wizard from repeatedly appearing on an existing site without disabling the general ability for users to create new sites.

How to Stop the SharePoint New-Site Wizard on an Existing Site
Product
Microsoft SharePoint
Device & OS
not provided
Scenario
Managing an existing SharePoint site where a setup or enrollment wizard continuously pops up.
Observed behavior
Selecting 'Exclude the site from enrollment' results in an endless loading screen, and the wizard cannot be dismissed.
Before you start

Ensure you have your Microsoft 365 administrator credentials or know who your organization's IT administrator is, as resolving this issue requires admin-level access to open a support request.

Solution 1Recommended

Open a Microsoft Support Request via Admin Center

Because the enrollment option is stuck on a loading screen, this indicates a backend server issue that requires Microsoft's technical support to collect logs and resolve.

Adjusting standard site creation settings will not fix a stuck loading screen on an already existing site. Microsoft 365 support must investigate the server-side logs to unblock the enrollment wizard.

1
Log in to the Admin Center

Have your Microsoft 365 administrator sign in to the Microsoft 365 admin center using their administrator credentials.

2
Navigate to Support

On the left navigation menu, click on 'Support' and then select 'Help & support' or 'New service request'.

3
Submit the Issue Details

Describe the problem specifically, mentioning that 'Exclude the site from enrollment' is stuck loading on an existing SharePoint site, and submit the ticket so the support team can collect the necessary logs.

Open a Microsoft Support Request via Admin Center
Do not disable global site creation: Disabling the 'Create site' link in the SharePoint admin center will prevent all users from creating new sites and generally does not remove the wizard from an already existing site.
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Frequently Asked Questions

Will disabling site creation remove the new-site wizard?

No, navigating to the SharePoint admin center and disabling 'Let users create sites' only stops users from creating new sites. It typically does not remove a stuck wizard on an already existing site.

Why is the 'Exclude the site from enrollment' screen stuck loading?

A stuck loading screen during this process is usually caused by a server-side bug or synchronization issue within Microsoft 365, which requires Microsoft support to investigate via backend logs.

Can a standard SharePoint user fix this wizard issue?

No, standard users do not have the required permissions to resolve backend errors. You must contact your Microsoft 365 administrator to open a support request in the admin center.