How to Fix Microsoft Teams and SharePoint Member Edit Permissions
Question details
Users need to restore file editing permissions for Microsoft Teams members whose accounts are improperly assigned or missing from the connected SharePoint Site Members group.

- Product
- Microsoft Teams and SharePoint
- Device & OS
- not provided
- Scenario
- Team members are unable to edit files shared within a Microsoft Teams channel despite appearing to have the correct access rights in the app.
- Observed behavior
- Users experience restricted, read-only access to files because their accounts have been disconnected from the underlying SharePoint Site Members group.
Ensure you have Site Owner or Full Control administrator permissions for the connected SharePoint site before attempting to modify group memberships.
Restore Access via SharePoint Advanced Permissions
Use this method to directly re-add affected users to the SharePoint Site Members group, permanently resolving the sync and access issue with Microsoft Teams.
Microsoft Teams channels rely on connected SharePoint sites for file storage and access management. When permission discrepancies occur, resolving them directly in SharePoint is the most effective approach.
Navigate to the affected channel in Microsoft Teams, click the 'Files' tab, and select 'Open in SharePoint' from the top toolbar.
In SharePoint, click the gear icon in the top right corner to open Settings, then select 'Site permissions'.
Scroll to the bottom of the Site permissions pane and click the 'Advanced permissions settings' link.
Locate and click on the 'Site Members' group. Click 'New' or 'Add Users', enter the names or emails of the affected Teams members, and click 'Share' to restore their edit rights.
Have the affected members restart their Microsoft Teams application and attempt to edit a file to confirm that full permissions have been restored.

Collaborate Without the Hassle Using WPS Office
If complex SharePoint permission structures are slowing down your team's workflow, consider WPS Office. It provides a lightweight, highly compatible alternative to Microsoft Office, making document sharing and real-time collaboration straightforward without convoluted administrative settings.
- 1. Download and Install: Get WPS Office Free from the official website and install it on your device.
- 2. Create or Upload Files: Open your documents and save them directly to the integrated WPS Cloud.
- 3. Share with Ease: Click the 'Share' button to instantly generate a secure link with easily customizable view or edit permissions.

Frequently Asked Questions
Why can't members edit files if they are already in the Teams channel?
Microsoft Teams uses SharePoint as its backend for file storage. If a user is accidentally removed from the underlying SharePoint Site Members group, they will lose file editing capabilities even if they are still visibly part of the Teams channel.
How long does it take for SharePoint permission changes to reflect in Teams?
Typically, permission updates sync between SharePoint and Microsoft Teams within a few minutes. If users still cannot edit files after 15 minutes, ask them to manually sign out and sign back into the Teams desktop or web app.
Can I fix these permission issues directly inside the Microsoft Teams app?
While basic member additions can be done within the Teams interface, resolving complex read-only conflicts or disconnected groups usually requires accessing the 'Advanced permissions settings' directly within the connected SharePoint site.




