Messages Password
My Mac has been getting slower and slower, so I checked Disk Utility which told me that my system drive was failing and needed to be replaced. So I bought a new drive, erased it, and installed a fresh copy of Yosemite and then used the Migration Assistant to move my Time Machine files onto the new system drive.
Everything worked just fine, except my Messages and iCloud mail accounts which want my password - which doesn't work. So I requested a new password and was given 2 choices: an email to my registered account, which never came, or an on-line interview to make sure I am me. The first question was my birthdate, and when I entered it, It said it was wrong. In the meantime, I can't chat and I dan't access iCloud emails. What next?
Mac Pro 3.0, Mac OS X (10.4.10)