1. Open the game installation folder.



2. Right-click MixMaster.exe (MixMaster Application) and open Properties. Apply the settings below, then try starting the game in both full-screen and windowed mode:



・ On the Compatibility tab, set compatibility mode to Windows XP.

・ Check “Run this program in compatibility mode”.

・ Check “Run this program as an administrator”.

・ Adjust the high DPI settings if needed.



Or follow the image below: