Nit pick but its your not you're
What game are you trying to play?
Also take from 3ds.guide:
There have been reports of a wave of bans being handed out to CFW users by Nintendo. To protect yourself, please do the following steps before starting this guide:
- Go to System Settings, then “Internet Settings”, then “SpotPass”, then “Sending of System Information”
- Disable the “Sending of System Information” option
- Exit the System Settings
- Go to your Friend’s List (the Face Icon in the top row of your Home Menu)
- If you receive an error and are kicked out of the menu, the Friend’s List setting is already disabled
- Go to the Friend’s List settings, then “Friend Notification Settings”, then “Show friends what you’re playing”
- Disable the “Show friends what you’re playing” option
- Exit your Friend’s List