Teams meeting recordings are automatically uploaded to Microsoft Stream after a meeting. However, starting from August 20, 2020, when users with A1 (including A1 Plus) licenses start a Teams meeting recording, this behavior changes. These users and the other meeting participants will only have the option to download the Meeting recording for a a period of 21 days after the meeting, recordings will no longer be automatically updated to stream.
https://docs.microsoft.com/en-us/stream/portal-upload-teams-meeting-recording