A Microsoft file hosting and synchronization service.
Dear Paula Stacewicz,
Thank you for reaching out to the Microsoft Community.
To better understand the situation, would you mind sending me more information to provide thorough guidance:
- Could you tell me where the Excel file is stored? Is it in your OneDrive for Business or a SharePoint document library?
- Could you verify the organization-wide sharing settings by following these steps? These are common steps to check the sharing settings to ensure that there are no policies affecting external access:
- Go to https://admin.exchange.microsoft.com
- In the left bar navigation, select Policies -> Sharing
- In the External sharing -> confirm that the Anyone option is selected, this configuration permits external users without authentication to access content.
- Inder File and folder links -> Confirm that the Anyone with the link option is allowed for the choice you want.
- Click Save to save the changes.
For more information on instructions:
Whenever you're ready, feel free to share the details, please don't hesitate to get in touch.
Best regards,
Jess - MSFT | Microsoft Community Moderator