Thanks for your help AshC . But even though i turn off 2 step Security , login will send me email Security Code and i copy to login page but i will stuck next page with a message :
" The email address and password you've entered are correct. Now enter any one of the valid codes from your printed security code list. Please remember to mark the code you enter now as used, as each code can only be used once. "
I dont remember " printed security code list " i fogot to save this list and i try all way to take back my account , but still useless . What do i do now ? Please help me .