Today I try to sign in but my profile wasn't there but profile 1 so I turned off my xbox then turned it back on I had the profile back,I go to my memory and it still says corrupt profile so I try to sign in and keeps saying signing in for 20 mins also I went to a different thread it said this "If you delete and recover your profile too many times this can cause permanent damage to your account and then making your account useless" If this is the case I am going to sell my xbox (which I don't want to do) If this helps when I try to recover it says this error
"Xbox Live sign up unavailable when recovering account"
Additional information:
I use the xbox 360 usb stick
My xbox is the silm 250 gb one
I have 2 xbox 360 which I use down my nan's also my mum house (same account)