SharePoint Document Issues

Fix Acrobat Shared Review Invalid Location in SharePoint Online

Emma BrownEmma Brown Oct 28, 2026 869 views

Question details

Users are unable to configure a shared review in Acrobat Standard XI due to an error stating the SharePoint Online location is invalid.

How to Fix Acrobat Shared Review Invalid Location Error in SharePoint Online
Product
Adobe Acrobat Standard XI / SharePoint Online
Device & OS
not provided
Scenario
Setting up a shared review for a PDF document using a SharePoint Online library as the repository.
Observed behavior
Acrobat throws an 'invalid location' error during setup, even though the user has verified read and write access to the SharePoint site.
Before you start

Ensure you have your Microsoft 365 credentials ready and verify that you can successfully log into your SharePoint Online account and view the target document library via a standard web browser.

Solution 1Recommended

Verify SharePoint URL Accessibility and Library Permissions

Confirm that the exact SharePoint URL is accessible and that your account has the correct permissions to create files in the specific document library.

Often, the URL entered in Acrobat does not correctly point to the root of the document library, or web-based authentication prompts are blocking the connection.

1
Access via Web Browser

Open your preferred web browser and paste the exact SharePoint URL used in Acrobat into the address bar to ensure it resolves directly to the document library.

2
Check Authentication Prompts

Log in with your Microsoft 365 credentials. Ensure there are no pending Multi-Factor Authentication (MFA) prompts or conditional access policies blocking external application access.

3
Verify Library Permissions

Navigate to the target Document Library, click the Gear icon (Settings) in the top right corner, select 'Library settings', and check 'Permissions for this document library' to confirm your account has 'Contribute' or 'Edit' access.

Verify SharePoint URL Accessibility and Library Permissions
Exact URL Format: Ensure the URL ends at the document library level (e.g., https://domain.sharepoint.com/sites/SiteName/LibraryName) rather than pointing to a specific file or generic site homepage.
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Frequently Asked Questions

Why does Acrobat Standard XI say my SharePoint Online location is invalid?

Acrobat XI is an end-of-life product that does not support modern authentication protocols (like OAuth) required by modern SharePoint Online environments, leading it to fail to connect to otherwise valid paths.

How do I check my permissions for a SharePoint Online document library?

Navigate to the document library in a web browser, click the gear icon (Settings), select 'Library settings', and then view 'Permissions for this document library' to ensure you have Contribute or Edit rights.

Can I still use Acrobat XI for shared reviews with modern cloud services?

It is highly discouraged. Due to unsupported legacy authentication and significant security vulnerabilities, it is recommended to upgrade your PDF software or use a network drive mapping workaround.