It may be possible to interpret the quoted text in the manner you specify, but the article's author has clarified in the comments that the notice only appears w

It may be possible to interpret the quoted text in the manner you specify, but the article's author has clarified in the comments that the notice only appears when an old password is entered. quoted: "It looks like you've attempted to sign in using an old password." (Specifically: not "an incorrect/wrong/invalid password", but "an old password".) comment on article: "Not true. The message is only displayed when you enter an old password."