Microsoft Graph (Receive) test connection failed with error - Unable to get unread messagesIssue Microsoft Graph (Receive) email account test connection is failing with below error even though access token is available. Test connection failed - Unable to get unread messages ReleaseAllCauseScope missing in OAuth entity profileResolutionMake sure the OAuth entity profile has the scope Default (.default) added which is part of the OAuth Provider. If the scope is missing or incorrect, update the same. Delete the existing access tokens from the Manage tokens table and re-authorize the email account.Related LinksFor more information refer to below documentation Configure an OAuth profile to use a client ID and secret for token generation