Hi @IniobongNkanga-8038 It sounds like you're trying to mention guest members in comments within a PowerPoint document stored in Microsoft Teams, but their names aren't showing up in the dropdown list when you type "@". This can be due to a few reasons:
- Permissions: While guests may have access to the document, they might not have full permissions to be mentioned in comments. Ensure that the permissions are set correctly for guest members.
- PowerPoint Online vs. Desktop: The ability to mention users might work differently in PowerPoint Online (through your browser) versus the desktop application. Try using the PowerPoint Online version to see if it makes a difference.
- Teams Settings: Check the settings within your Teams environment. Sometimes, certain permissions or features for guest users might be restricted as part of your organization's policy.
- Update Applications: Ensure that both your Teams and PowerPoint applications are updated to the latest versions. Sometimes, features are not available in older versions.
- Guest Users' Status: Verify that the guest users have accepted their invitations and are fully active within the team. Sometimes, pending invitations or incomplete setups can cause issues.
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