I can't sign in to anything with my Apple ID, even after changing the password (I've tried several times). The response returned is "Your Apple ID or password is incorrect." It's been doing this for a few weeks, but I couldn't take the time to run it down so I created another Apple ID to get me where I needed to be. I could probably abandon the old ID if I had to, except that we'd lose a lot of apps and media that were bought under it that are non-transferable.
I can't be the only person who's experienced this. Is there a viable fix?