BlueCharts Reports funktioniert nicht

BlueCharts Reports for Twitter is the only tool you need for analyzing and mastering your Twitter account! - Insights like who your most and least supportive followers are. - Analytics like how many average comments per post you receive.  Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.  Account will be charged for renewal within 24-hours prior to the end of the current period.  DISCLAIMER: BlueCharts is a premium app and requires the purchase of a subscription or trial subscription prior to use.  Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.  Subscription to BlueCharts: Premium grants access to All BlueCharts Analytics and Reports.  Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.  Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.  DISCLAIMER: BlueCharts is an UNOFFICIAL app for Twitter analytics and reports.  Payment will be charged to your iTunes Account at purchase confirmation.