Hi my name is ***** ***** I will be the expert working with you today to help and resolve the problem you have posted.I am sorry to hear that you are having such trouble. I will try my best to help you out and resolve the problem as quick as possible.
What email you are unable to login?
can you expain the problem a bit more in detail about the login. What is the error you get when you try to login.
Are you on Safari browser?
yahoo must have blocked the maximum login attempt and you will have to wait 24yrs before you retry again. I would suggest you to not try login for another 24 hrs
Come back on justanswerl.com and post me a message and then we will do it at the same time.
I will wait for your reply after 24 hrs.
have a good day.