Everything installs fine, including PhotoScore and Kontakt Player Gold. Kontakt Player even works, I can get it to play fine, which amazes me beyond belief.
When I open ANY score, however, including brand new blank ones with no instruments, Sibelius crashes as soon as the score opens. The Score Navigator, Playback, and Tools windows that contain the transport buttons and note editing tools appear white, as if it's trying to load whatever goes in them. The score shows up, however, complete with correct fonts, noteheads, everything.
It's so frustrating to ALMOST have it working. Anyone have any ideas?