Did you get any further with this? I am getting the same error message. I've only added comics to the database. 'ComicViewer for Ubooquity' works fine, but 'Challenger Viewer' does not.
Customer support service by UserEcho
Did you get any further with this? I am getting the same error message. I've only added comics to the database. 'ComicViewer for Ubooquity' works fine, but 'Challenger Viewer' does not.