Sony FDR-AX30 - The Data File Name Is Not Indicated Correctly or Flashes

The maximum number of images that you can delete on the index screen at one time is
100.
You cannot delete the protected images.
[243] Troubleshooting Troubleshooting Memory card
The data file name is not indicated correctly or flashes.
The file is damaged.
The file format is not supported by this product.
[244] Troubleshooting Troubleshooting Memory card
Images cannot be played back or the memory card is not
recognized.
The playback device does not support the playing back of memory cards.
[245] Troubleshooting Troubleshooting Recording
Pressing START/STOP or PHOTO does not record
images.
The playback screen is displayed. Stop playback, and select - [Shooting Mode] -
[Movie] or [Photo].
This product is recording the image you have just shot on the recording media. You
cannot make new recording during this period.
The recording media is full. Delete unnecessary images.
Total number of movie scenes or photos exceeds the recordable capacity of this product.
Delete unnecessary images.