When you share your screen in a Teams meeting and try to give control to a participant, the option may be grayed out or the request fails silently. This often happens when your computer is connected to a corporate VPN. The VPN can block the peer-to-peer connection that Teams uses to transfer control permissions. This … Read more
After upgrading to the new Microsoft Teams desktop app, you may click the emoji or GIF button in a chat and nothing happens. The picker panel stays closed, or it opens blank and then disappears. This problem appears right after your organization moves you from classic Teams to the new Teams, and it is caused … Read more
After a tenant-to-tenant migration, you may find that channel moderation settings do not apply to your Teams channels. Posts still appear from all members, and the moderation toggle appears off even though you enabled it before the migration. This happens because moderation settings are stored per team and per channel, and the migration process often … Read more
External guests in Teams sometimes open a wiki tab and see an empty page, even though the team members can view the content. This happens because the guest account lacks the necessary permissions to access the underlying SharePoint site where the wiki data is stored. In this article, you will learn the root cause of … Read more
You changed the external access setting in Teams, waited 24 hours, and external users still cannot reach you. This delay is frustrating, especially when you need to collaborate with partners or customers outside your organization. The root cause is usually a propagation delay, a cached policy, or a misconfigured domain allowlist. This article explains why … Read more
When a meeting is recorded in Microsoft Teams, the chat history becomes part of the recording transcript. Information barrier policies may fail to block chat messages in that recorded meeting, exposing sensitive content to unauthorized users. This article explains why the barrier is bypassed and provides a step-by-step fix using PowerShell and Teams admin center … Read more
When you try to add an app to a shared channel in Teams, the request can stay stuck in a pending state. You see the app listed as Pending in the channel’s Apps tab, and no one can approve or deny it. This usually happens because the app requires admin consent, or because the shared … Read more
Your Teams desk phone shows an error in the Teams admin center under Devices, and it never appears as registered. The phone may display a sign-in error or a network message, but the admin center still lists it as unregistered. This problem usually comes from incorrect DNS records, a missing or outdated firmware, or a … Read more
If your organization uses Windows 10 or Windows 11 devices managed by Microsoft Intune or Group Policy, you may see the classic Teams app launch even after you have deployed the new Teams. This happens because the new Teams installer does not always remove the classic Teams app, and existing shortcuts and startup entries can … Read more
When you create a new team in Microsoft Teams, the storage report in the Teams admin center can show a different number than what SharePoint reports for the connected site. This mismatch confuses admins who expect the numbers to be identical. The difference happens because Teams counts the entire site collection, including system data and … Read more