MSN Hotmail Login Twice Because Password is Incorrect

For past few months I am trying to login to MSN Hotmail account to check my mail, each time I enter my password I got password incorrect! I thought at first I really mistype password but then figure it out it’ was not my fault.
I called hotmail technical support, they said it had something to do with Ffox. And then I got email from Tier 3 representative stating that its on their end and that my account should be working now fine.

Few weeks later found my problem isn’t resolved yet.

I still get this message

You are temporarily on the classic version of Windows Live Hotmail due to an error encountered during login. Before trying again, please clear your cache and cookies.

Thanks god I am not using my hotmail account that is 10years old at all time. I would go nuts!

Is anyone else having same issues?