You opened the Teams admin center to review channel posts and found nothing listed under the channel. The activity feed shows messages, but the admin center appears empty. This happens because the Teams admin center does not store or display channel messages by default. This article explains the data retention rules, how to use eDiscovery … Read more
After migrating your organization to a new Microsoft 365 tenant, you may notice that channel posts in Teams have disappeared. This problem usually appears when the migration tool did not copy the underlying SharePoint site data that stores channel messages. In this article, you will learn why posts go missing, how to verify the migration, … Read more
When you enable channel moderation in a Microsoft 365 group, you may find that the moderation rules do not take effect. Posts from members still appear without approval, and owners cannot restrict who can start new conversations. This problem usually comes from a delay in policy replication or from the moderation setting being applied to … Read more
When you enable channel moderation in a Teams channel, you expect only moderators to start new posts and reply. But guests in that channel can still post, which breaks the moderation rule you set. The problem usually comes from a guest access policy that overrides the channel-level moderation setting. This article explains the exact policy … Read more
When you assign a Teams policy that includes channel moderation settings, the new rules may not take effect immediately. Users can still post messages in channels you intended to restrict. This delay happens because Teams caches policy assignments and refreshes them on a schedule, not in real time. This article explains the root cause of … Read more
Channel moderation in Microsoft Teams lets you control who can post in a channel. When you set it in the Teams admin center, you expect it to apply immediately. But sometimes the moderation settings do not take effect, and members can still post freely. This article explains why the Teams admin center setting may not … 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
When you archive a team in Microsoft Teams, the associated Microsoft 365 group is hidden from active use, but the data remains in the group. If you try to restore the team and the process fails or the team does not reappear, the root cause is usually a conflict with the Microsoft 365 group, such … Read more
When a team is archived, only owners can restore it. Guest users do not have owner rights, so they see no Restore button and cannot bring the team back. This article explains why guests are blocked, how an owner can restore the team, and what to do if the owner is unavailable. You will also … Read more
When you invite a guest to a Microsoft 365 group, they should see the associated team in Teams. Sometimes the guest gets an error or cannot open the team at all. This usually happens because of one of three things: the guest invitation was not accepted, the guest access setting is off, or the guest … Read more