cannot open old version
I tried to open a score which I spend a huge amount of time capture some time ago, and I got the following message. I think this sort of problem could be avoided if the saved score automatically included the music-xml information also. That way if some future version becomes incompatible, then at least it could fall back on reading the music-xml, rather than losing 100% of the work. Or perhaps if there was a way to tell muse core, always ALSO save the music-xml file every time I save the .mscx or .mscz file.
Is there a way to salvage my work, or do I need to completely start over from scratch?