loading reaches 53%, it just freezes. Sound like you are using an old version of lmms. Get the newest for windows here, - make backups ! and reinstall https://github.com/LMMS/lmms/releases/download/v1.2.0-rc7/lmms-1.2.0-rc7-win64.exe Besides that, since you are new in Forum Welcome LeMustage ! Here...