Hi @
41844108
If your channel is deleted, you can recover it within 30 days. The following steps show the process to restore a deleted channel.
1.Click More options next to the target team > choose Manage team.
2.In the management page, open Channels tab and expand the Deleted list > Click the Restore button.
Meanwhile, you could check Teams web client . If there is no problem in Teams web client ,we recommend you delete Teams cache file client and restart it. For more details about how to delete Teams cache file, you could refer to this link's step.
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