Trouble-shooting → Software → Renoise → Instruments → Samples

Renoise 1.8 or higher doesn’t load compressed samples (with a certain length of names)

Log file locations (crashlog.txt and log.txt):
Win2k/XP:
c:\documents and settings\yourusername\application data\renoise\vx.x

MacOS:
~/Library/Logs/ (~ = your home folder)