It is normal, but you dont have the right setting, for music gen always set to not access with your pc specs like it guesses bassed of ram gpu... well set your music gen speed to about 3.5, on 5 took me 2h for 2min when i put to manual and put 3.5 it takes about 2min for 2min, OK I FORMULATED THIS REALLY WRONG BUT LOOK IN YOUR SETTINGS YOULL KNOW WHAT IM TALKING ABOUT
It is normal, but you dont have the right setting, for music gen always set to not access with your pc specs like it guesses bassed of ram gpu... well set your music gen speed to about 3.5, on 5 took me 2h for 2min when i put to manual and put 3.5 it takes about 2min for 2min, OK I FORMULATED THIS REALLY WRONG BUT LOOK IN YOUR SETTINGS YOULL KNOW WHAT IM TALKING ABOUT