Does anyone else have the same problem in your organization?
To make sure you could export usage reports,you must be either a global admin, global reader, or Teams service admin to view the reports in Teams admin center. See Use Teams administrator roles to manage Teams to read about getting admin roles and permissions.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.