I feel really bad for our neighbors. DPD supposedly delivered a cell phone for them, and got a signature. Only they were not home when it was "delivered" and could not have signed for it. The vendor says it's delivered and is refusing to reimburse. He said that their bank won't reimburse them because DPD said it was signed for. They went to all the other flats in our building asking if anyone had the phone and nobody knew anything about it.
We periodically have Amazon leave packages with us for one or another neighbor, and quite often they put the "left at appt#" message in the wrong flat, so we have people coming looking for packages we don't have, and end up delivering packages to neighbors who never got a notice! This one seems peculiar to Amazon, though. Hermes has a tendency to leave packages with neighbors (sometimes not even in the same building!) and no notices anywhere! This is the first story I've heard from neighbors about DPD.