Why do I get a sign "incorrect e-mail or password. Please try again" when I try to register?register? I'd like to list my house for sale. What are the requirements of a password?June 06 2009 - Elma00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.