Stay logged in if you get interrupted doing multiple tasks.
The Mail-List.com Web Interface has a 30-minute time limit. If no activity for 30 minutes or more, you are logged out of the system for security purposes.
To stay logged in, simply click any menu option during the 30 minute window. Doing so automatically extends your log-in for another 30 minutes.
If the system timer logs you off, simple log back in.
Log into your mail-list account at https://database.mail-list.com.