The data has not been printed (or looks faded). The data mode was set to no data
Change the data mode to another setting. (p. 48)
There is a bright color like white, orange, or yellow in the area of the picture where the data is printed.
Avoid bright colors in the lower right corner of
your photo compositions. (p. 48)
The picture was taken with
Do not use
The color of a picture taken indoors is abnormal.
The color of the room lighting affected the picture. Set the flash to
64