m200 slotOption module in option slot 1 has changed: Option slot 1 on the drive is a different type to that installed when parameters were last saved on the drive. SL.Er: ... Get your faulty M200 SeriesThe Canon EOS M200 has a single SD card slot that supports the UHS-I SD cards, including SD, SDHC and SDXC UHS-I cards. Equipped with a 24.1 Megapixel CMOS (APS-C)