You need to ensure that you have selected at least one list for the draft message. The plugin uses the time that the subscriber joined that list, so you cannot create an autoresponder for a message that does not have a list.
The filter is for the lists of the autoresponders that you have already created, so will display only All until you have created one.
@phpuser Have you got phplist working sending campaigns without using autoresponders?
If you are processing the queue in the browser then that will continue to work for autoresponders, but using a cron job is recommended for reliability.
Your hosting control panel should have a way to setup cron jobs.
yes my phplist work well and send compaigns without using autoresponder,
but the problme is the schedual messages(1/ 5min, 2/ after 1day, 3/ after 3day, …) with autoresponder does not send with the command that i insert in hosting cpanel, it seems some think wrong in command or script configuration does not exist in config.php to call ?