I have the EOS Rebel T7. I bought the SanDisk SDXC UHS-I Card. When I try to format I get message Cannot format change card. Change card to what? Thank you,KellyG
Thank you for your response! It is SanDisk brand. I bought it through our company procurement system. It is full size: SanDisk 256GB Ultra SDXC UHS-I Memory Card - 120MB/s, C10, U1, Full HD, SD Card - SDSDUN4-256G-GN6IN