Navigate to the installation directory (usually C:\Program Files\CODIJY Recoloring ). Rename the existing .dll files to .bak .
Before applying the fix, open Task Manager (Ctrl + Shift + Esc). If you see Codijy.Recolor.exe *32 next to the process, your current installation is running in 32-bit emulation mode. You need the x64 fix. CODIJY Recoloring v4.2.0 -x64- Fix