Hey there. I'm just trying to do the SPG, but it isn't working. I know how the process works, and I have an account with the achievements, but my Live account won't sign in fast enough. Anyone know what's wrong?
You signing into Xbox Live might be your problem, but if your Internet is able to let you actually go onto Xbox Live without much lag you should still be able to do it without a problem. It could be your fingers that are at a fault. Mine are quick, but alas, that doesn't help you.
Just do it as fast as you can. Hit A on Training Grounds, X, Up, A, A on Sign In, A on Profile Pick and wait.