
I was told that Nikon has discovered an issue where using some ProGrade Cobalt CFexpress memory cards (available at Adorama and B&H) could display a card error and the card will be unusable. Has anyone experienced something similar? I am guessing that Nikon will be releasing a firmware update to fix this issue.
Update #1: see the list of compatible CFExpressa memory cards according to Nikon.
Update #2: here is a report from a reader:































