A. 1. Check the app's auto-lock settings under 'Settings' > 'Security' and adjust the timeout duration to a longer period. 2. Ensure that your device's battery optimization settings are not affecting Dashlane. Disable optimization for the app in 'Settings' > 'Battery' > 'Battery optimization'.

B. 3. Clear the app cache by going to 'Settings' > 'Apps' > 'Dashlane' > 'Storage' > 'Clear Cache'. This can help resolve any temporary issues.