Demo version of Sakura deletes entire channel

[BagelCollector]

Hi, I've ran into a bit of a predicament, I've tried using the demo version of Sakura (which I am highly motivated to purchase the full version soon) but the thing is, I have saved the project with the demo version of Sakura in one of the channels playing some pretty important parts of the song, and now when I open it, there's no placeholder for the piano rolls / patterns, so basically, ALL those notes/patterns are GONE, there's absolutely no way to recover the patterns from what I see. Would registering the plugin bring the pattern data back? I'm desperate at this point and fear greatly that those piano rolls are forever gone...

[reflex]

Buying Sakura will allow you to load the song w...