Hi Jan,
AJT spuckt nur das aus:
27.12.2013 14:07:07: Call Astrometry to solve photo.
27.12.2013 14:07:07: Note: configure backend.cfg to speed up solving process.
27.12.2013 14:07:07: AJT: Set focal length and camera type to save solution time.
27.12.2013 14:07:07: Failed. System Exception <Allgemeiner Fehler in GDI+.>
Im Debug steht nur: Call Astrometry to solve photo.
Gruß
Henryk