I have a problem too, My rcm dongle only flashes blue, Id hold the button to only get a blue flash. Its just now started doing this.
Is this a problem with files inside the files for dongle
I was hit by Nintendo's ban wave. Now I'm banned from splatoon 2. Not only that, I accidentally updated my Nintendo Switch. I've gotten the new temporary CFW for it. But, I can't access homebrew until it's update for now.
But, I just wanted to know if there would be a way to unban your switch.