Apple may keep an Apple ID locked for security reasons, such as multiple failed login attempts or suspicious activity. The lock duration varies—it can be temporary or require manual unlocking. Users can reset their password or unlock their account by visiting iforgot.apple.com/unlock. In some cases, Apple may impose a waiting period before allowing another login attempt to enhance sec... https://iforgotaapple.com/how-to-unlock-apple-id-using-iforgot-apple-com-unlock/