Hi Moogel, and welcome to the forums
Sorry for the inconvenience you have encountered. Luckily, I think it can be sorted our easily.
Some publisher's are distributing the very first version of the game, which requires a so-called "foundation patch" to be applied before your can apply the regular patches. Download the foundation patch here: http://ageoddl.telechargement.fr/latest/PatchFondation_NCP.exe
and install it, then install the 1.03b patch. That should bring your game up to speed