Authentication problems can happen even when a user believes the correct password has been entered. A mistyped email address, an expired password, a temporary service problem, an additional identity check, or an attempt to sign in through the wrong website can all prevent a successful login. The safest approach is to troubleshoot the problem systematically rather than repeatedly entering credentials or following unfamiliar links. Users looking for the platform’s account access page should treat the official sign-in route as a source for checking the expected login process and available recovery options. Before entering personal details, confirm that the web address …