Fix SharePoint Owner Cannot Change File or Folder Sharing Permissions
Question details
A SharePoint user listed as an owner receives a permission error when attempting to share files or folders they did not originally create.
- Product
- SharePoint
- Device & OS
- not provided
- Scenario
- Attempting to change sharing permissions or share folders as an assigned site or library owner.
- Observed behavior
- The user receives a Full Control permission error and cannot share folders, even though they are able to share individual files they authored.
Ensure you have the exact URL of the affected SharePoint document library and note whether the sharing error applies to all folders or only specific ones.
Check and Verify Document Library Permissions
Verify if the user actually has 'Full Control' at the library level, as 'Owner' status might be restricted by inheritance or custom settings.
In SharePoint, simply being listed as an owner does not guarantee uninterrupted folder sharing if custom permission configurations have been applied. Verifying effective permissions is the most crucial step.
Navigate to the affected document library in SharePoint and click the gear icon to open 'Library Settings'.
Select 'Permissions for this document library' from the settings menu.
Click 'Check Permissions' in the ribbon. Enter the affected user's name or email address and click 'Check Now'.
Review the permission levels displayed at the bottom of the window to verify if 'Full Control' is explicitly assigned to the user.
Compare and Restore Inheritance Settings
Identify discrepancies in permission inheritance by comparing the problematic library with a functioning one.
Request Administrator Assistance
If the user lacks Full Control, administrative intervention is required to adjust site permissions or library structures.
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Frequently Asked Questions
Why can I share files but not folders in SharePoint?
This typically occurs because folder-level permissions have custom inheritance setups, or your account only holds 'Edit' or 'Contribute' access instead of 'Full Control'. While 'Edit' access allows sharing files you created, 'Full Control' is required to manage sharing settings for entire folders created by others.
What is the difference between an Owner and having Full Control?
In SharePoint, an 'Owner' is a default group designation that usually includes Full Control. However, custom permission configurations at the library or folder level can strip the 'Full Control' rights from specific owners, preventing them from modifying structural sharing settings.
How do I check my current permission level in a SharePoint library?
Navigate to the library, click the gear icon to access 'Library Settings', select 'Permissions for this document library', and click 'Check Permissions' in the ribbon. Typing your username here will display your effective permission levels for that specific library.




