After the recent installation of ios8 I am unable to sign in to FaceTime on my 3rd Generation iPad. My password is accepted in iTunes, etc.,so, I do not think it is an incorrect entry of my password. I tap the FaceTime icon app on my iPad 3rd Generation homescreen, enter my Apple ID as prompted and I receive a dialog box saying "FaceTime does not recognize my Apple ID password". Is anyone else having this problem? I would appreciate any help or suggestions. Thank you.