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Usually, when approving the app for the first time, it’ll create a “service principal / enterprise application” in your AzureAD tenant. You can check if you already have an enterprise app by checking this page (search for Teams“Outlook Meetings” or “Jira”):
https://portal.azure.com/#blade/Microsoft_AAD_IAM/StartboardApplicationsMenuBlade/AllApps/menuId/
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