Anyone know how to make the CTGP-R channel working when pressing "Start"?

Ok, push all the stuff I said before, that was just a misunderstanding.
I managed to have the actual CTGP-R channel on the Wii menu. But again, once I press "Start", it happens again. Even though I have it in, the SD card says it doesn't have CTGP-R with it. I tried to look for the SD card file or folder and then I got lost. For other people on Youtube, they're really successful, but this one error just messes up the fun of CTGP-R.

And yes, I'm trying to get to that white "CTGP Revolution" text to show up. It means you're in the channel.