Nikon Z 9 Reference Manual page 796

Alert
Camera
display
Full
(flashes)
Err
(flashes)
Alerts and Error Messages
796
Control
panel
Memory insufficient to record further photos.
•
Delete pictures from memory card until there is
room for additional pictures to be recorded. Copy
pictures you wish to keep to computer or other
device before proceeding.
•
Insert new memory card.
Camera has run out of file numbers.
•
Delete pictures from memory card until there is
room for additional pictures to be recorded. Copy
pictures you wish to keep to computer or other
device before proceeding.
•
Insert new memory card.
Camera malfunction.
Press shutter-release button again. If error persists or
appears frequently, consult Nikon-authorized
service representative.
Problem/solution