I can't access my iTunes library because the Apple ID is no longer in use. I can't find a way to delete that old Apple ID and use my current Apple ID.
iMac, macOS High Sierra (10.13)
That doesn't work. When I sign out and then sign in with the correct Apple ID (and password) I still get an error when I try to play a song from my library. The error is:
This computer is not authorized to play ..... Would you like to authorize it? Then it asks for the password for my old Apple ID account.
In iTunes use the menu item Account > Sign Out, then use Account > Sign In.
tt2
Use https://iforgot.apple.com/ to regain access to your old Apple ID and authorise the computer for it. Or archive any protected media and/or remove it from the library.
tt2
The problem is that it wants to send me the old password to an email address that no longer exists.
Can't access my iTunes library
