I realized that I made 2 mistakes, so it may be the reason why you can't get it.
Orange and Green, leave C9 and G3 BLANK/WHITE.
Brown, leave I2 and E8 BLANK/WHITE
The new NUMBER count as follow (for cell, add 4)
Green - 12
Aqua - 33
Magenta - 6
Yellow - 22
Orange - 15