Thanks Hans, But nothing about this.
I think It's a very mysterious and deep issue. On the same tabletpc, MapGuide 2.5.2 and 2.6.1, the ACE.dll crash the iis appool at login, and you can use mapguide (no maestro, no admin, no viewer...) MapGuide 3.0 and 3.1, the ACE.dll run without problem and mapguide too Maybe, I will have more success if I migrate the tabletPC to win10 Rémy _______________________________________________ mapguide-users mailing list mapguide-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapguide-users