I have a VIXIA HF S21 and I really need to get things all set up because I'm gonna need it to shoot for a BMX part. I can use the Internal Storage just fine, but for convenience I would like to use the SD cards. They are both SDHC, Class 10, 32GB, 24mb/s, made by Delkin Devices. The messages says, "Cannot record on this memory card. Initialize only using camcorder." I'm a complete beginner with cameras, but I still need so much help, thanks.