I downloaded IGO8 for Windows CE
What version is it, really?
If it is truly iGo 8 (prior to iGo 8.3 and about 10 years old or more) current maps will not work and older maps that may work are probably not available any more.
I would try a more modern version of iGo (at least 8.3 but a current Primo aka 9.x or 2.4 version would be better).