When a package is incoming to the Irish postal service, An Post, the tracking does not work in the app. Why it is happening I believe is that An Post change the tracking number when they receive the package. The original tracking number is then referred to as the Sender Number. The parcel can be tracked using An Post own tracking at
http://track.anpost.ie/TrackOne.aspx
Would it be possible for the app to be updated to support this sender number?
Thanks for a great app!