Canon USA has announced that still images taken with Canon EOS R5 Mark II may be recorded as abnormal due to the incompatibility of certain SanDisk Extreme PRO SDXC UHS-II 64GB, 128GB and 256GB V60 cards with this camera.
The affected cards are:
- SanDisk Extreme PRO® SDXC™ UHS-II V60 64GB
- SanDisk Extreme PRO® SDXC™ UHS-II V60 128GB
- SanDisk Extreme PRO® SDXC™ UHS-II V60 256GB
For more information, please refer to the SanDisk support article: