OK , so I cannot change the walls no matter what its not possible. I edit and calibrate at night so that changes the color in the room anyway. So then I need brighter bulbs correct and warmer? If I understand you correctly ? I just sent out for prints to start the calibration process again.
I've been trying o calibrate this machine for a year now and nothing is working .I've moved my work space and changed light bulbs twice added more lamps so that I can add more light to the room and still nothing. I really don't know what to do next lol!