The Sibelius Forum

Thanks! I thought i was on the official forum.
I just did it.

I tried to upload a sample, but I get a notice that the extension sib is not allowed. ??? Surely you don't want just a pdf?

I have many scores I have created with drum tracks, and they have always played back and also exported just fine. Now, however, I can get no drum playback at all, with any drum set. Old scores that used to play just fine won't play. Other instruments play back just fine. I've looked everywhere and c...