It sounds like your laptop isn’t prompting you to sign in as expected. First, check your power settings to ensure that your laptop is set to require a sign-in when waking from sleep. Go to Settings > Accounts > Sign-in options, and under "Require sign-in," make sure it's set to "When PC wakes up from sleep." Additionally, ensure that your laptop is not set to automatically sign in on startup. If these settings are correct and the issue persists, try restarting your laptop to see if that resolves the problem.