I think we have some progress here. Leaving the existing structure (EBOOT.BIN and showtime.self) didn't work with any EBOOT/showtime combination, so i did produce a "standalone" EBOOT.BIN with make_fself_npdrm, as carldenning suggested, and it won't produce the 80010017 error anymore. It almost starts, then it returns to the XMB (so unexpected crash, maybe). The interesting thing is that some new files and directories are created (like cache and settings) so believe that the actual application works, but it crashes on some point (so it's a matter of the code and not the signing or something).
I'd like to take a look at the crash dump or something. Anybody knows if there's some log on crashes?
Last edited by stadicon; 07-26-2012 at 01:18 PM.