What car and what OS? It may not be the problem, but it is a matter of fact that both INPA and Ediabas are a few versions old in that download. They seemed to get angry at my data file updates, but I'm not sure whether it's the software being old or the data updates being incomplete that's to blame.
Edit: looking at your profile info - is it the 06 325xi in question? 3 years isn't long for a car, but it's an eternity in software. It wouldn't surprise me if that's part of the issue.