Fix Acrobat Pro 2017 Access Denied When Connecting to SharePoint
Question details
The user encounters an access denied error when attempting to add a SharePoint account to Adobe Acrobat Pro 2017, even after reinstalling the software and matching Adobe and SharePoint account names.

- Product
- Adobe Acrobat Pro 2017 / SharePoint
- Device & OS
- not provided
- Scenario
- Adding a SharePoint account to Acrobat Pro 2017 to access or save PDF documents.
- Observed behavior
- An access-denied message is displayed, preventing the application from connecting to the SharePoint server.
Ensure you have the correct Microsoft 365 credentials handy and that your device is connected to the company network or VPN if required by your organization's security policies.
Verify SharePoint Permissions and Access Policies
Check if your specific SharePoint account has the required permissions to access the target site and library, as matching the account name alone does not grant access.
SharePoint permissions are managed at the site and library level by administrators. Having the same username for your Adobe and Microsoft accounts does not automatically grant you access to the SharePoint server from external applications like Acrobat.
Open a web browser and log into your SharePoint site using your Microsoft credentials to confirm you have read and write permissions to the intended document library.
When adding the account in Acrobat, ensure you are authenticating with the exact Microsoft account associated with the SharePoint site, rather than relying on matching Adobe credentials.
Contact your IT administrator to verify if there are specific organizational access policies blocking third-party apps like Adobe Acrobat from connecting to SharePoint.
Review SharePoint Sign-in Options
Confirm that your SharePoint configuration allows third-party app integrations and modern authentication.
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Frequently Asked Questions
Why does Acrobat say 'Access Denied' even when my account names match?
Matching your Adobe account name with your SharePoint account name does not automatically grant permissions. SharePoint uses its own authentication and permission levels, which must be explicitly granted by your SharePoint administrator.
Does reinstalling Adobe Acrobat fix SharePoint connection issues?
Usually, no. An 'Access Denied' error is typically a server-side permission or authentication policy issue, rather than a problem with the local software installation.
How do I know if my SharePoint account has the right permissions?
You can test your access by logging into the SharePoint site via a web browser. If you can view and edit files in the browser but not in Acrobat, the issue may be related to third-party app restrictions set by your organization.
Can Multi-Factor Authentication (MFA) cause access denied errors in older software?
Yes. Older applications may struggle with modern authentication methods like MFA required by SharePoint. You might need to check your sign-in options or consult your IT admin about App Passwords or authentication policies.




