> Can someone explain what the following message means, and how to fix it? > > > An error occurred while processing file 1620 from [log in to unmask]: "Mail has > been received for delivery to the MERLINBETA-L list from a user which had been > served out". Access to LISTSERV for the address mentioned in the message has been terminated in one of two ways: (1) Automatically by LISTSERV because it has received 20 invalid commands in a row from the address in question. Access can be restored by anyone other than the affected user sending a "SERVE address" command to LISTSERV. (2) Manually by a LISTSERV postmaster sending a "SERVE address OFF" command to LISTSERV. Access is restored when a LISTSERV postmaster sends a "SERVE address" command.